WO2009142321A1 - ウレア構造を有する新規チオフェンジアミン誘導体 - Google Patents
ウレア構造を有する新規チオフェンジアミン誘導体 Download PDFInfo
- Publication number
- WO2009142321A1 WO2009142321A1 PCT/JP2009/059494 JP2009059494W WO2009142321A1 WO 2009142321 A1 WO2009142321 A1 WO 2009142321A1 JP 2009059494 W JP2009059494 W JP 2009059494W WO 2009142321 A1 WO2009142321 A1 WO 2009142321A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- compound
- substituent
- salt
- lower alkyl
- Prior art date
Links
- 0 C*N(*C(C)=C(C)CN(C)C*=C(C)C(NC(C(NC(OC(C)(C)C)=O)=N)=CSC)=O)C(N(*)*)=O Chemical compound C*N(*C(C)=C(C)CN(C)C*=C(C)C(NC(C(NC(OC(C)(C)C)=O)=N)=CSC)=O)C(N(*)*)=O 0.000 description 2
- JIAMDKAPNVGERK-UHFFFAOYSA-N CC(C)(C)OC(Nc1c[s]cc1N)=O Chemical compound CC(C)(C)OC(Nc1c[s]cc1N)=O JIAMDKAPNVGERK-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
- C07D333/36—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/18—Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/02—Nasal agents, e.g. decongestants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/08—Drugs for disorders of the urinary system of the prostate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/10—Drugs for disorders of the urinary system of the bladder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/08—Drugs for genital or sexual disorders; Contraceptives for gonadal disorders or for enhancing fertility, e.g. inducers of ovulation or of spermatogenesis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/14—Drugs for genital or sexual disorders; Contraceptives for lactation disorders, e.g. galactorrhoea
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/06—Antipsoriatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
- A61P27/06—Antiglaucoma agents or miotics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
- A61P27/14—Decongestants or antiallergics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/20—Antivirals for DNA viruses
- A61P31/22—Antivirals for DNA viruses for herpes viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
- A61P33/06—Antimalarials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/14—Drugs for disorders of the endocrine system of the thyroid hormones, e.g. T3, T4
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/38—Drugs for disorders of the endocrine system of the suprarenal hormones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/06—Antianaemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/10—Antioedematous agents; Diuretics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Definitions
- the present invention relates to a novel thiophenediamine derivative having a urea structure useful as a medicine or a salt thereof.
- the derivative has histone deacetylase inhibitory activity and is expected as a preventive and / or therapeutic agent for diseases for which a histone deacetylase inhibitor is effective.
- the derivative has both a morphological change action and an intraocular pressure lowering action on trabecular meshwork cells, and is also useful as a preventive and / or therapeutic agent for diseases associated with aqueous humor circulation and / or intraocular pressure.
- Eukaryotic chromosomal DNA has a basic structure called a nucleosome wrapped around histones H2A, H2B, H3, H4, etc., which are core histone proteins.
- the chromatin structure is formed by the aggregation of the nucleosome structure.
- the structure of this chromatin structure is closely related to post-translational modification of histones, and acetylation, methylation, phosphorylation, ubiquitination and the like are known as post-translational modifications.
- histone acetylation is thought to be involved in gene transcription induction, replication, repair, and the like.
- HAT histone acetylase
- HDAC histone deacetylase
- Non-patent Document 1 Patent Document 1
- Patent Document 2 Non-patent Document 2
- HDAC inhibitors are butyric acid (Non-patent Document 2) having cell cycle arresting action, normalization and differentiation action of transformed cells, and microbial metabolite having cell cycle arresting action, shape differentiation action, etc.
- Trichostatin A Non-patent document 3, Non-patent document 4, Non-patent document 5
- Trapoxin Non-patent document 6, Non-patent document 7
- HDAC inhibitors are known. .
- the aqueous humor circulation in the eye is closely related to the intraocular pressure, and if this aqueous humor circulation is inhibited, the intraocular pressure is greatly affected. When this aqueous humor circulation is hindered, the intraocular pressure rises and causes diseases such as glaucoma and ocular hypertension that are involved.
- aqueous humor is produced by the filtration and active transport of plasma components, and most of it flows out of the eyeball through the trabecular meshwork outflow route.
- aqueous humor outflow resistance and enhancing aqueous humor outflow by changing the form of trabecular meshwork cells with drugs, etc. It becomes.
- latrunculin A As a drug that changes the morphology of trabecular meshwork cells and enhances aqueous humor outflow, latrunculin A, an actin polymerization inhibitor, H-7, a myosin light chain kinase (MLCK) inhibitor, a Rho kinase inhibitor Y-39983 (Patent Literature 3, Patent Literature 4) and the like are known.
- Patent Document 5 compounds having a thiophenediamine structure are disclosed in Patent Document 5 and Patent Document 6 as tumor cell growth inhibitors.
- Patent Document 6 compounds having a thiophenediamine structure are disclosed in Patent Document 5 and Patent Document 6 as tumor cell growth inhibitors.
- a novel thiophenediamine derivative having a urea structure there is no specific description regarding a novel thiophenediamine derivative having a urea structure.
- the present inventors have succeeded in creating a large number of new compounds by conducting synthetic research on a new thiophenediamine derivative having a new chemical structure, that is, a urea structure, or a salt thereof.
- the present inventors have found that the derivative or salt thereof has an HDAC inhibitory activity, and a preventive and / or therapeutic agent for a disease for which an HDAC inhibitor is effective. As found useful. Further, as a result of further research, the derivative or salt thereof has both a morphological change action and an intraocular pressure lowering action on trabecular meshwork cells, and a prophylactic and / or therapeutic agent for diseases in which aqueous humor circulation and / or intraocular pressure is involved. As a result, the present invention was completed.
- the present invention relates to a compound represented by the following general formula (1) or a salt thereof (hereinafter referred to as “the compound of the present invention”) and a pharmaceutical composition containing the same.
- a preferred invention for its pharmaceutical use is a disease for which an HDAC inhibitor is effective, such as cancer, autoimmune disease, inflammatory disease, neurodegenerative disease, infection, hematopoietic disorder, fibrosis, cardiovascular disease, blood vessel
- the present invention relates to a preventive and / or therapeutic agent for diseases to be treated, such as glaucoma and ocular hypertension.
- R 1 and R 2 are the same or different and each represents a hydrogen atom, a lower alkyl group that may have a substituent, a lower alkenyl group that may have a substituent, or a lower alkynyl group that may have a substituent. Or a group represented by the following general formula (2);
- R 3 represents a hydroxy group, a lower alkoxy group which may have a substituent, a lower cycloalkyloxy group which may have a substituent, an aryloxy group which may have a substituent, a carboxy group or a substituent.
- R 4 and R 5 are the same or different and each represents a halogen atom, a lower alkyl group, a hydroxy group or a lower alkoxy group;
- R 6 has a halogen atom, a lower alkyl group which may have a substituent, an aryl group which may have a substituent, a heterocyclic group which may have a substituent, a hydroxy group, or a substituent.
- R 7 represents a lower alkyl group which may have a substituent, a hydroxy group or a lower alkoxy group which may have a substituent;
- R a and R b are the same or different and each represents a hydrogen atom or an optionally substituted lower alkyl group;
- Ring A represents a cyclic hydrocarbon or a heterocyclic ring;
- Ring B represents a heterocycle having one or more heteroatoms selected from the group consisting of a nitrogen atom and an oxygen atom in the ring;
- X represents a lower alkylene group which may have a substituent;
- Y and Z are the same or different and each represents a single bond or a lower alkylene group which may have a substituent;
- the present invention provides a novel thiophenediamine derivative having a urea structure useful as a medicine or a salt thereof.
- the compound of the present invention has an HDAC inhibitory activity and is useful as a preventive and / or therapeutic agent for diseases for which an HDAC inhibitor is effective.
- diseases for which an HDAC inhibitor is effective In particular, cancer, autoimmune disease, inflammatory disease, neurodegenerative disease, infectious disease It is expected as an agent for preventing and / or treating hematopoietic disorders, fibrosis, cardiovascular diseases, and diseases associated with angiogenesis.
- the compound of the present invention has both a morphological change action and an intraocular pressure lowering action on trabecular meshwork cells, a disease associated with aqueous humor circulation and / or intraocular pressure, such as prevention of glaucoma, ocular hypertension and the like, and / or It is also expected as a therapeutic agent.
- Halogen atom means a fluorine, chlorine, bromine or iodine atom.
- the “lower alkyl group” refers to a linear or branched alkyl group having 1 to 8 carbon atoms, preferably 1 to 6 carbon atoms. Specific examples include methyl, ethyl, n-propyl, n-butyl, n-pentyl, n-hexyl, n-heptyl, n-octyl, isopropyl, isobutyl, sec-butyl, tert-butyl, isopentyl group and the like. .
- lower alkenyl group refers to a straight or branched alkenyl group having 2 to 8, preferably 2 to 6 carbon atoms. Specific examples include vinyl, propenyl, butenyl, pentenyl, hexenyl, heptenyl, octenyl, isopropenyl, 2-methyl-1-propenyl, 2-methyl-2-butenyl group and the like.
- lower alkynyl group refers to a linear or branched alkynyl group having 2 to 8, preferably 2 to 6 carbon atoms. Specific examples include ethynyl, propynyl, butynyl, pentynyl, hexynyl, heptynyl, octynyl, isobutynyl, isopentynyl group and the like.
- the “lower cycloalkyl group” refers to a cycloalkyl group having 3 to 8 carbon atoms, preferably 3 to 6 carbon atoms. Specific examples include cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl or cyclooctyl groups.
- Aryl group means a residue obtained by removing one hydrogen atom from a monocyclic aromatic hydrocarbon group having 6 to 14 carbon atoms or a bicyclic or tricyclic condensed polycyclic aromatic hydrocarbon Indicates. Specific examples include phenyl, naphthyl, anthryl, phenanthryl group and the like.
- “Lower alkoxy group” refers to a group in which a hydrogen atom of a hydroxy group is substituted with a lower alkyl group. Specific examples include methoxy, ethoxy, n-propoxy, n-butoxy, n-pentoxy, n-hexyloxy, n-heptyloxy, n-octyloxy, isopropoxy, isobutoxy, sec-butoxy, tert-butoxy, isopentoxy group Etc.
- lower cycloalkyloxy group refers to a group in which a hydrogen atom of a hydroxy group is substituted with a lower cycloalkyl group.
- Specific examples include cyclopropyloxy, cyclobutyloxy, cyclopentyloxy, cyclohexyloxy, cycloheptyloxy, and cyclooctyloxy groups.
- Aryloxy group refers to a group in which a hydrogen atom of a hydroxy group is substituted with an aryl group. Specific examples include phenoxy, naphthoxy, anthryloxy, phenanthryloxy groups and the like.
- “Lower alkylthio group” refers to a group in which a hydrogen atom of a mercapto group is substituted with a lower alkyl group. Specific examples include methylthio, ethylthio, n-propylthio, n-butylthio, n-pentylthio, n-hexylthio, n-heptylthio, n-octylthio, isopropylthio, isobutylthio, sec-butylthio, tert-butylthio, isopentylthio groups Etc.
- lower alkylcarbonyl group refers to a group in which the hydrogen atom of the formyl group is substituted with a lower alkyl group.
- Specific examples include methylcarbonyl, ethylcarbonyl, n-propylcarbonyl, n-butylcarbonyl, n-pentylcarbonyl, n-hexylcarbonyl, n-heptylcarbonyl, n-octylcarbonyl, isopropylcarbonyl, isobutylcarbonyl, sec-butylcarbonyl, Examples thereof include tert-butylcarbonyl and isopentylcarbonyl groups.
- the “lower alkoxycarbonyl group” refers to a group in which a hydrogen atom of a formyl group is substituted with a lower alkoxy group. Specific examples include methoxycarbonyl, ethoxycarbonyl, n-propoxycarbonyl, n-butoxycarbonyl, n-pentoxycarbonyl, n-hexyloxycarbonyl, n-heptyloxycarbonyl, n-octyloxycarbonyl, isopropoxycarbonyl, isobutoxy Examples include carbonyl, sec-butoxycarbonyl, tert-butoxycarbonyl, isopentoxycarbonyl group and the like.
- Heterocycle means a saturated or unsaturated monocyclic heterocycle having one or more heteroatoms selected from a nitrogen atom, an oxygen atom and a sulfur atom in the ring, or a bicyclic or tricyclic fused ring Indicates a polycyclic heterocycle.
- saturated monocyclic heterocycle examples include aziridine, azetidine, pyrrolidine, pyrazolidine, imidazolidine, triazolidine, piperidine, hexahydropyridazine, hexahydropyrimidine, piperazine, homopiperidine, homopiperazine and the like having a nitrogen atom in the ring.
- Tetrahydrofuran, tetrahydropyran, [1,4] dioxane, [1,2] dioxirane, etc. having an oxygen atom in the ring, tetrahydrothiophene, tetrahydrothiopyran, etc.
- Examples thereof include oxazolidine, isoxazolidine, morpholine and the like having atoms in the ring, and thiazolidine, isothiazolidine, thiomorpholine and the like having nitrogen and sulfur atoms in the ring.
- the unsaturated monocyclic heterocycle include dihydropyrrole, pyrrole, dihydropyrazole, pyrazole, dihydroimidazole, imidazole, dihydrotriazole, triazole, tetrahydropyridine, dihydropyridine, pyridine, tetrahydropyridazine having a nitrogen atom in the ring, Dihydropyridazine, pyridazine, tetrahydropyrimidine, dihydropyrimidine, pyrimidine, tetrahydropyrazine, dihydropyrazine, pyrazine, etc. are dihydrofurans, furans, dihydropyrans, pyrans, etc.
- Thiophene, thiophene, dihydrothiopyran, thiopyran, etc. are dihydrooxazole, oxazole, dihydroisoxazole having a nitrogen atom and an oxygen atom in the ring, Sookisazoru, dihydro-oxazine, oxazine and the like, dihydrothiazole having a nitrogen atom and a sulfur atom in the ring, thiazole, dihydro-isothiazole, isothiazole, dihydrothiazine, thiazine and the like.
- these unsaturated monocyclic heterocycles are condensed with a benzene ring or the like to form indole, indazole, benzimidazole, benzotriazole, dihydroquinoline, quinoline, dihydroisoquinoline, isoquinoline, phenanthridine, dihydrocinnoline, cinnoline, Dihydrophthalazine, phthalazine, dihydroquinazoline, quinazoline, dihydroquinoxaline, quinoxaline, benzofuran, isobenzofuran, chromene, isochromene, benzothiophene, isobenzothiophene, thiochromene, isothiochromene, benzoxazole, benzoisoxazole, benzoxazine, benzothiazole, tetrahydro Benzothiazole, benzoisothiazole, benzothiazine, phenoxanthine
- heterocycles in the case of heterocycles having two hydrogen atoms on the same carbon atom, these hydrogen atoms are substituted with oxo groups to give 2-pyrrolidone, 4-piperidone, 4-thiazolidone, pyran- Heterocyclic ketones such as 4- (4H) -one and pyrazin-2- (3H) -one may be formed, and such heterocyclic ketones are also included in the scope of the heterocyclic ring of the present invention.
- a heterocycle having one or more heteroatoms selected from the group consisting of nitrogen atoms and oxygen atoms in the ring means one or more nitrogen atoms and / or oxygen atoms in the heterocycle, A heterocyclic ring contained in the ring is shown.
- Heterocyclic group refers to a residue obtained by removing one hydrogen atom from a heterocyclic ring.
- Cyclic hydrocarbon means a saturated or unsaturated monocyclic hydrocarbon, bicyclic or tricyclic hydrocarbon having 3 to 10 carbon atoms.
- saturated monocyclic hydrocarbons include cyclopropane, cyclobutane, cyclopentane, cyclohexane, cycloheptane, cyclooctane and the like.
- saturated bicyclic hydrocarbon examples include octahydropentalene, octahydroindene, decahydronaphthalene and the like.
- saturated tricyclic hydrocarbons include bicyclo [2.2.1] heptane.
- unsaturated monocyclic hydrocarbons include cyclopentene, cyclohexene, cyclopentadiene, cyclohexadiene, benzene and the like.
- unsaturated bicyclic hydrocarbons include indane, 1,2,3,4-tetrahydronaphthalene, naphthalene and the like.
- the “lower alkylene group” refers to a linear or branched alkylene group having 1 to 8 carbon atoms, preferably 1 to 6 carbon atoms. Specific examples include methylene, ethylene, trimethylene, tetramethylene, pentamethylene, hexamethylene, heptamethylene, octamethylene, methylmethylene, ethylmethylene groups and the like.
- Aryl group optionally having substituent “heterocyclic group optionally having substituent”, “lower cycloalkyloxy group optionally having substituent” and / or “having substituent”
- the aryloxy group may be a halogen atom, lower alkyl group, lower alkenyl group, lower alkynyl group, lower cycloalkyl group, aryl group, heterocyclic group, nitro group, cyano group, oxo group, -OR p , —SR q , —COR r , —COOR s , —CONR t R u, and —NR v R w, an “aryl group” that may have one or more substituents, “ “Heterocyclic group”, “lower cycloalkyloxy group” and / or “aryloxy group”.
- R p , R q , R r , R s , R t , R u , R v and R W are the same or different and are a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group or a lower cycloalkyl.
- lower alkyl group having a hydroxy group as a substituent refers to a “lower alkyl group” substituted with one or more hydroxy groups.
- lower alkyl group having a lower alkoxy group as a substituent refers to a “lower alkyl group” substituted with one or more lower alkoxy groups.
- lower alkyl group having a lower alkoxycarbonyl group as a substituent refers to a “lower alkyl group” substituted with one or more lower alkoxycarbonyl groups.
- the “plural groups” may be the same or different, and the number is preferably 2 or 3, particularly preferably 2. Further, hydrogen atoms and halogen atoms are also included in the concept of “group”.
- HDAC inhibitor refers to a pharmaceutical composition that enhances acetylation of histones and the like and exhibits a pharmaceutical action by inhibiting HDAC.
- the “disease for which an HDAC inhibitor is effective” as used in the present invention refers to a disease known to be expected to have a therapeutic effect and / or a preventive effect with an HDAC inhibitor. Specific examples thereof include cancer, Examples include autoimmune diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, hematopoietic disorders, fibrosis, and cardiovascular diseases.
- acute leukemia chronic leukemia, malignant lymphoma, multiple myeloma, colon cancer, brain tumor, head and neck cancer, breast cancer, lung cancer, esophageal cancer, stomach cancer, liver cancer, gallbladder cancer, bile duct cancer, pancreatic cancer, islet cell Cancer, renal cell carcinoma, adrenocortical cancer, bladder cancer, prostate cancer, testicular tumor, ovarian cancer, uterine cancer, choriocarcinoma, thyroid cancer, malignant carcinoid tumor, skin cancer, malignant melanoma, osteosarcoma, soft tissue sarcoma, nerve Cancers such as blastoma, Wilms tumor, retinoblastoma; rheumatoid arthritis, nephritis, diabetes, systemic lupus erythematosus, human autoimmune lymphoproliferative lymphadenopathy, immunoblast lymphadenopathy, Crohn's disease, ulcerative Colitis, multiple s
- Fibrosis Fibrosis; Cardiovascular diseases such as heart failure, restenosis, arteriosclerosis, cardiac hypertrophy; diseases associated with angiogenesis such as cancer, rheumatoid arthritis, psoriasis, age-related macular degeneration, diabetic retinopathy, etc. .
- the family and / or subtype is also included in the scope of the HDAC of the present invention.
- the “disease associated with aqueous humor circulation and / or intraocular pressure” as referred to in the present invention is not particularly limited as long as it is a disease associated with aqueous humor circulation and / or intraocular pressure.
- the “salt” in the compound of the present invention that includes ocular hypertension is not particularly limited as long as it is a pharmaceutically acceptable salt, and includes hydrochloric acid, hydrobromic acid, hydroiodic acid, nitric acid, sulfuric acid, phosphoric acid and the like Salt with inorganic acid, acetic acid, fumaric acid, maleic acid, succinic acid, citric acid, tartaric acid, adipic acid, gluconic acid, glucoheptonic acid, glucuronic acid, terephthalic acid, methanesulfonic acid, lactic acid, hippuric acid, 1,2- Ethanedisulfonic acid, isethionic acid, lactobionic acid, oleic acid, pamoic acid, poly
- Salts with ions salts with alkali metals such as lithium, sodium and potassium, salts with alkaline earth metals such as calcium and magnesium, metal salts with iron and zinc, salts with ammonia, triethylenediamine, 2- Aminoethanol, 2,2-iminobis (ethanol), 1-deoxy-1- (methylamino) -2-D-sorbitol, 2-amino-2- (hydroxymethyl) -1,3-propanediol, procaine, N , Salts with organic amines such as N-bis (phenylmethyl) -1,2-ethanediamine, and the like.
- the compound of the present invention may take the form of a hydrate or a solvate.
- the crystal polymorph and crystal polymorph group are also included in the present invention.
- the crystal polymorph group means that the crystal form changes depending on the conditions and conditions (including the formulated state in this state) such as production, crystallization, and storage of these crystals. Means the individual crystal forms at each stage and the whole process.
- R 1 and R 2 are the same or different and are a hydrogen atom, a lower alkyl group which may have a substituent, a lower alkenyl group which may have a substituent, or a lower group which may have a substituent.
- R 3 is a hydroxy group, a lower alkoxy group which may have a substituent, a lower cycloalkyloxy group which may have a substituent, an aryloxy group which may have a substituent, a carboxy group, An optionally substituted lower alkoxycarbonyl group, —NR a R b, or a group represented by the following general formula (3); and / or
- R 4 and R 5 are the same or different and represent a halogen atom, a lower alkyl group, a hydroxy group or a lower alkoxy group; and / or (a4) R 6 may have a halogen atom or a substituent.
- Lower alkyl group, aryl group optionally having substituent, heterocyclic group optionally having substituent, hydroxy group, lower alkoxy group optionally having substituent, mercapto group, having substituent And may represent a lower alkylthio group which may have a substituent, a lower alkylcarbonyl group which may have a substituent, an amino group, a nitro group or a cyano group; and / or (a5) R 7 may have a substituent.
- Ring A represents a cyclic hydrocarbon or a heterocycle; and / or (a8) Ring B is a heterocycle having one or more heteroatoms selected from the group consisting of a nitrogen atom and an oxygen atom in the ring.
- X represents a lower alkylene group which may have a substituent; and / or (a10) Y and Z may be the same or different and may have a single bond or a substituent.
- W 1 -W 2 represents N—CH, CH—N or CH—CH; and / or (a12) 1, m, n and o are the same or different 0, 1, 2, or 3 is shown.
- Preferable examples of the compound of the present invention include a compound represented by the general formula (1) or a salt thereof, and a compound or salt thereof in which each group is a group shown below.
- (b1) A lower alkyl group or lower alkoxycarbonyl group (preferably ethoxycarbonyl group) in which R 1 and R 2 are the same or different and have a hydrogen atom, a lower alkyl group, or a lower alkoxy group (preferably an isopropoxy group) as a substituent. )
- a substituent a lower alkyl group, a lower alkenyl group, a lower alkynyl group or a group represented by the following general formula (2); and / or
- R 3 represents a hydroxy group, a lower alkoxy group, a lower cycloalkyloxy group, an aryloxy group, a carboxy group, a lower alkoxycarbonyl group, —NR a R b or a group represented by the following general formula (3) And / or
- R 6 is a halogen atom, a lower alkyl group, a lower alkyl group having a hydroxy group as a substituent, a lower alkyl group having a lower alkoxy group as a substituent, an aryl group, a heterocyclic group, a hydroxy group, a lower alkoxy group, Represents a mercapto group, a lower alkylthio group, a lower alkylcarbonyl group, an amino group, a nitro group or a cyano group; and / or (b4) R 7 represents a lower alkyl group or a lower alkoxy group; and / or (b5) R a and R b are the same or different and each represents a hydrogen atom or a lower alkyl group; and / or (b6) Ring A represents a cyclic hydrocarbon or heterocycle; and / or (b7) ring B represents a heterocycle having one or more heteroatoms selected from the group consisting of a nitrogen atom
- R 1 is a lower alkyl group having a hydrogen atom, a lower alkyl group, a lower alkoxy group (preferably isopropoxy group) as a substituent, or a lower alkyl having a lower alkoxycarbonyl group (preferably ethoxycarbonyl group) as a substituent A group or a group represented by the following general formula (2); and / or
- R 2 represents a hydrogen atom; and / or (c3) R 3 represents —NR a R b or a group represented by the following general formula (3); and / or
- R 6 represents a halogen atom, a lower alkyl group, a lower alkyl group having a hydroxy group as a substituent, an aryl group, a lower alkoxy group or a lower alkylcarbonyl group; and / or (c5)
- R 7 represents a lower alkyl group; and / or (c6)
- R a and R b represent a lower alkyl group; and / or (c7)
- Ring A represents a cyclic hydrocarbon or heterocycle; and / or (c8)
- ring B represents a heterocycle having one or more heteroatoms selected from the group consisting of nitrogen and oxygen atoms in the ring; and / or (c9)
- X and Y represent a lower alkylene group; and / or (c10)
- Z represents a single bond or a lower alkylene group; and / or (c11)
- W 1 -W 2 represents CH—N or CH—CH; and / or (c12)
- Preferred examples of ring A include the following rings.
- Ring A is cyclopentane, cyclohexane, benzene, indane, thiophene, furan, benzo [1,3] dioxole, 2,3-dihydro-1-benzofuran, thiazole, 2,3-dihydrobenzo [1,4] dioxin or pyridine Indicates.
- Ring B represents pyrrolidine, piperazine or morpholine.
- a compound having the condition (e) and satisfying the condition (a), (b), (c) and / or (d) or a salt thereof is more preferable.
- the compound of the present invention can be produced by the following method.
- each specific manufacturing method is demonstrated in detail by the below-mentioned Example [section of a manufacturing example].
- Boc used in the following synthesis route represents a tert-butoxycarbonyl group.
- R 1 , R 2 , R 3 , R 4 , R 5 contain an oxygen atom, a nitrogen atom, a sulfur atom, etc., they can be protected and deprotected by a widely used method.
- the method for producing the compound of the present invention can be roughly divided into the following methods, and the method can be appropriately selected according to the type of the substituent.
- This invention compound (I) can be manufactured according to the synthetic pathway 1. That is, the compound (I) of the present invention can be obtained by treating the compound (II) in an organic solvent such as methanol in the presence of an acid such as hydrogen chloride-ethyl acetate at 0 ° C. to room temperature for 30 minutes to 24 hours. it can.
- an organic solvent such as methanol
- an acid such as hydrogen chloride-ethyl acetate
- organic solvent such as methylene chloride
- Compound (III) can be produced according to synthetic route 1-2. That is, this can be obtained by reacting sulfonate (V) and amine (VI) in an organic solvent such as acetonitrile at 0 ° C. to room temperature for 30 minutes to 24 hours.
- Compound (V) can be produced according to Synthesis route 1-3. That is, this can be obtained by reacting compound (VII) with methanesulfonyl chloride (VIII) in an organic solvent such as methylene chloride in the presence of a base such as triethylamine at 0 ° C. to room temperature for 30 minutes to 3 hours. .
- Compound (VIIa, Y ⁇ CH 2 ) can be produced according to synthetic route 1-4. That is, this is because the compound (IX) is treated in an organic solvent such as tetrahydrofuran (hereinafter referred to as “THF”) in the presence of a reducing agent such as lithium tetrahydroboride at 0 ° C. to room temperature for 30 minutes to 24 hours. Can be obtained.
- THF tetrahydrofuran
- Compound (IX) can be produced according to synthetic route 1-5. That is, this is because O- (7-azabenzotriazol-1-yl)-in an organic solvent such as N, N-dimethylformamide (hereinafter referred to as “DMF”) is obtained by converting compound (X) and compound (XI). 1, 1, 3,3-tetramethyluronium Hexafluorophosphate (hereinafter referred to as “HATU”) and the like and a base such as N-methylmorpholine are allowed to react at room temperature for 1 to 24 hours. Can be obtained.
- DMF N, N-dimethylformamide
- Compound (X) can be produced according to synthetic route 1-6. That is, this is achieved by reacting compound (XII) with di-tert-butyl dicarbonate (XIII) in an organic solvent such as THF in the presence of a base such as triethylamine at -20 ° C. to room temperature for 1 to 24 hours. Obtainable.
- Compound (II) can be produced according to synthesis route 2. That is, this is the reaction of compound (III) and amine (XIV) in an organic solvent such as THF at 0 ° C. to 60 ° C. for 30 minutes to 24 hours in the presence of a urea agent such as 1,1′-carbonyldiimidazole. Can be obtained.
- the HDAC inhibitory activity of the compound of the present invention is determined according to the protocol using HDAC Fluorometric Assay / Drug Discovery Kit (manufactured by BIOMOL).
- the present compound was found to have excellent HDAC inhibitory activity. That is, the compound of the present invention is useful as a preventive and / or therapeutic agent for diseases for which an HDAC inhibitor is effective, and in particular, cancer, autoimmune diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases, hematopoietic disorders, It is expected as a preventive and / or therapeutic agent for fibrosis, cardiovascular diseases, diseases associated with angiogenesis, and the like.
- CSI Cell Shape Index
- the intraocular pressure lowering effect in the anterior chamber administration was examined.
- the present compound has an intraocular pressure lowering effect.
- Admitted That is, the compound of the present invention has both morphological change action and intraocular pressure lowering action on trabecular meshwork cells, and prevention and / or treatment of diseases in which aqueous humor circulation and / or intraocular pressure is involved, such as glaucoma and ocular hypertension. It is also expected as an agent.
- the compound of the present invention can be administered orally or parenterally.
- the dosage form include tablets, capsules, granules, powders, injections, eye drops and the like, and they can be formulated using a widely used technique.
- oral preparations such as tablets, capsules, granules, powders are lactose, mannitol, starch, crystalline cellulose, light anhydrous silicic acid, calcium carbonate, calcium hydrogen phosphate and other excipients, stearic acid, magnesium stearate , Lubricants such as talc, binders such as starch, hydroxypropylcellulose, hydroxypropylmethylcellulose, polyvinylpyrrolidone, disintegrants such as carboxymethylcellulose, low-substituted hydroxypropylmethylcellulose, calcium citrate, hydroxypropylmethylcellulose, macrogol, Coating agents such as silicone resins, stabilizers such as ethyl paraoxybenzoate and benzyl alcohol, and flavoring agents such as sweeteners, acidulants and fragrances can be prepared using necessary amounts as necessary. .
- Lubricants such as talc
- binders such as starch, hydroxypropylcellulose, hydroxypropylmethylcellulose, polyviny
- parenterals such as injections and eye drops are made of isotonic agents such as sodium chloride, concentrated glycerin, propylene glycol, polyethylene glycol, potassium chloride, sorbitol, mannitol, sodium phosphate, sodium hydrogen phosphate, sodium acetate.
- isotonic agents such as sodium chloride, concentrated glycerin, propylene glycol, polyethylene glycol, potassium chloride, sorbitol, mannitol, sodium phosphate, sodium hydrogen phosphate, sodium acetate.
- Buffering agents such as citric acid, glacial acetic acid, trometamol, surfactants such as polysorbate 80, polyoxy40 stearate, polyoxyethylene hydrogenated castor oil 60, stabilizers such as sodium citrate and sodium edetate, benzal chloride Preservatives such as luconium, paraben, benzotonium chloride, paraoxybenzoate, sodium benzoate, chlorobutanol, sorbic acid, hydrochloric acid, citric acid, phosphoric acid, glacial acetic acid, sodium hydroxide, sodium carbonate, sodium bicarbonate, etc. PH adjuster for benzine If necessary the soothing agents such as alcohol, using the required amount can be prepared.
- surfactants such as polysorbate 80, polyoxy40 stearate, polyoxyethylene hydrogenated castor oil 60
- stabilizers such as sodium citrate and sodium edetate
- benzal chloride Preservatives such as luconium, paraben, benzotonium chloride,
- the dose of the compound of the present invention can be appropriately selected and used depending on symptoms, age, dosage form and the like.
- an oral preparation can be administered usually in an amount of 0.01 to 1000 mg, preferably 1 to 100 mg per day, in one or several divided doses.
- the eye drops are usually administered at a concentration of 0.0001% to 10% (w / v), preferably 0.01% to 5% (w / v), once or divided into several times. it can.
- Reference example 1 3-Amino-4-t-butoxycarbonylaminothiophene (Reference compound 1-1) Under ice-cooling, a solution of 3,4-diaminothiophene dihydrochloride (0.13 g, 0.71 mmol) and triethylamine (0.29 mL, 2.1 mmol) in THF (4.0 mL) was diluted with di-t-butyl dicarbonate (4.0 mL). 0.16 g, 0.72 mmol) was added and stirred at room temperature overnight. Water (40 mL) was added to the reaction mixture, and the mixture was extracted with ethyl acetate (30 mL, twice).
- Reference Compound 2-2 was obtained according to the production method of Reference Compound 2-1.
- Lithium tetrahydroboride (0.30 g, 14 mmol) was added and stirred at room temperature for 2 hours. Under ice cooling, water (0.40 L) and 10% aqueous citric acid solution (25 mL) were added. After the precipitate was removed by filtration, the filtrate was concentrated under reduced pressure. Water (0.30 L) was added, and the precipitate was collected by filtration and dried under reduced pressure to give the titled reference compound (21 g) as a pale yellow solid. (Yield 95%)
- Reference Compound 3-2 was obtained according to the production method of Reference Compound 3-1.
- N- (4-t-butoxycarbonylaminothiophen-3-yl) -4- [3- (morpholin-4-yl) propylaminomethyl] benzamide (Reference compound 5-2) Under ice-cooling, N- (4-t-butoxycarbonylaminothiophen-3-yl) -4-hydroxymethylbenzamide (Reference compound 3-2, 1.51 g, 4.3 mmol) and triethylamine (1.5 mL, 11 mmol) Methanesulfonyl chloride (0.37 mL, 4.8 mmol) was added to an anhydrous methylene chloride (70 mL) solution, and the mixture was stirred for 1.5 hours.
- Reference Compounds 5-3 to 5-12 are obtained according to the production method of Reference Compound 5-1 or 5-2. It was.
- N- (4-t-butoxycarbonylaminothiophen-3-yl) -5- [1- (2-dimethylaminoethyl) -3- (thiazol-2-yl) ureidomethyl] pyridine-2-carboxylic acid amide ( Reference compound 6-2) Under ice cooling, N, N′-carbonyldiimidazole (0.10 g, 0.64 mmol) and 2-aminothiazole (63 mg, 0.63 mmol) were dissolved in THF (2.0 mL) and stirred for 30 minutes.
- Reference compounds 6-3 to 6-120 are obtained according to the production method of reference compound 6-1 or 6-2, using compounds selected from reference compounds 5-1 to 5-12 and commercially available compounds. It was.
- Reference Example 7 4-Hydroxymethylbenzoic acid benzyl ester (Reference compound 7-1) To a suspension of 4-hydroxymethylbenzoic acid (10 g, 66 mmol) and cesium carbonate (11 g, 34 mmol) (DMF 0.10 L-methanol 30 mL-water 30 mL) was added benzyl bromide (7.8 mL, 66 mmol). And stirred at room temperature for 2 hours. Water (0.50 L) and ethyl acetate (0.50 L) were added to the reaction solution and partitioned. The organic layer was washed twice with saturated aqueous sodium hydrogen carbonate (0.30 L) and water (0.30 L).
- Reference Example 8 4-Methanesulfonyloxymethylbenzoic acid benzyl ester (Reference compound 8-1) Under ice-cooling, a solution of 4-hydroxymethylbenzoic acid benzyl ester (reference compound 7-1, 6.0 g, 24.8 mmol) and triethylamine (7.6 mL, 54 mmol) in methylene chloride (60 mL) in methanesulfonyl chloride (2. 1 mL, 27 mmol) was added and stirred at room temperature for 50 minutes. To the reaction solution was added saturated brine (0.30 L), and the mixture was extracted 4 times with chloroform (0.15 L). The organic layer was dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure to obtain the title reference compound (5.8 g) as a yellow oily substance. (Yield 73%)
- Reference Example 9 4- (2-Dimethylaminoethylaminomethyl) benzoic acid benzyl ester (Reference compound 9-1) To a solution of 4-methanesulfonyloxymethylbenzoic acid benzyl ester (reference compound 8-1, 2.3 g, 7.2 mmol) and triethylamine (3.0 mL, 22 mmol) in DMF (10 mL) was added N, N-dimethylethylenediamine (0. 90 mL, 8.2 mmol) was added and stirred at room temperature for 2 hours. Saturated aqueous sodium hydrogen carbonate (0.15 L) was added to the reaction mixture, and the mixture was extracted 3 times with chloroform (0.10 L). The organic layer was dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure to obtain a mixture (1.2 g) containing the title reference compound as a yellow oily substance.
- Reference Compound 9-2 was obtained using Reference Compound 8-1 and a commercially available compound according to the production method of Reference Compound 9-1.
- Reference Example 10 4- [1- (2-Dimethylaminoethyl) -3- (indan-5-yl) ureidomethyl] benzoic acid benzyl ester (Reference compound 10-1) To a solution of 4- (2-dimethylaminoethylaminomethyl) benzoic acid benzyl ester (Reference Compound 9-1, 1.2 g, 3.8 mmol) in methylene chloride (10 mL) was added indan-5-yl isocyanate (0. 62 mL, 4.3 mmol) was added and stirred at room temperature for 15 hours. The reaction mixture was concentrated, and the residue was purified by silica gel column chromatography (chloroform-methanol) to give the titled reference compound (0.98 g) as a colorless oil. (2 steps, 29% yield)
- Reference Compound 10-2 was obtained using Reference Compound 9-2 and a commercially available compound according to the production method of Reference Compound 10-1.
- Reference Example 11 4- [1- (2-Dimethylaminoethyl) -3- (indan-5-yl) ureidomethyl] benzoic acid (Reference compound 11-1) 4- [1- (2-dimethylaminoethyl) -3- (indan-5-yl) ureidomethyl] benzoic acid benzyl ester (reference compound 12-1, 0.97 g, 2.1 mmol) in methanol (20 mL) Was added with 10% palladium carbon (0.10 g), and the mixture was stirred at room temperature for 29 hours under a hydrogen atmosphere. The insoluble material was removed by filtration, and the solvent was evaporated under reduced pressure. The obtained solid was collected by filtration with ethyl acetate to quantitatively obtain the title reference compound (0.78 g) as a white solid.
- Reference Compound 11-2 was obtained using Reference Compound 10-2 and a commercially available compound according to the production method of Reference Compound 11-1.
- Example 1 N- (4-aminothiophen-3-yl) -5- [3- (2,3-dihydrobenzo [1,4] dioxin-6-yl) -1- (2-dimethylaminoethyl) ureidomethyl] pyridine -2-carboxylic acid amide (compound 1-1) N- (4-t-butoxycarbonylaminothiophen-3-yl) -5- [3- (2,3-dihydrobenzo [1,4] dioxin-6-yl) -1- (2-dimethylaminoethyl) (Ureidomethyl) pyridine-2-carboxylic acid amide (Reference compound 6-4, 60 mg, 0.10 mmol) in ethyl acetate (2.0 mL) -methanol (3.0 mL) solution with 4.0 M hydrogen chloride-ethyl acetate solution ( 5.0 mL) was added and stirred at room temperature for 2 hours.
- the compound 2-2 was obtained according to the production method of the compound 2-1, using the reference compound 1-2 and a commercially available compound.
- a tablet of the above formulation can be coated with 3 mg of a coating agent (for example, a normal coating agent such as hydroxypropylmethylcellulose, macrogol, silicone resin, etc.) to obtain the intended tablet.
- a coating agent for example, a normal coating agent such as hydroxypropylmethylcellulose, macrogol, silicone resin, etc.
- a desired tablet can also be obtained by changing suitably the kind and / or quantity of this invention compound and an additive.
- Capsule (in 150mg) Compound of the present invention 5mg Lactose 135mg Carboxymethylcellulose calcium 4.5mg Hydroxypropylcellulose 4mg Magnesium stearate 1.5mg Desired capsules can be obtained by appropriately changing the type and / or amount of the compound of the present invention and additives.
- Eye drops (in 100ml) Compound of the present invention 100mg Sodium chloride 900mg Polysorbate 80 500mg Sodium hydroxide Appropriate amount Hydrochloric acid Appropriate amount Sterilized purified water Appropriate amount Desired eye drops can be obtained by appropriately changing the type and / or amount of the compound of the present invention and additives.
- HDAC inhibitory activity evaluation test The HDAC inhibitory activity of the present compound was evaluated according to the protocol of the kit using HDAC Fluorometric Assay / Drug Discovery Kit (manufactured by BIOMOL). The kit contains Buffer, HeLa nuclear extract (HDAC included), Substrate, Developer, and Trichostatin A (HDAC Inhibitor).
- test compound solution A test compound was dissolved in dimethyl sulfoxide (hereinafter referred to as “DMSO”) to prepare a 2 mg / mL solution, which was diluted with a 5% DMSO-containing buffer to prepare a 150 ⁇ M test compound solution.
- DMSO dimethyl sulfoxide
- Test method and measurement method 1) 2 ⁇ L of the test compound solution was added to each 384-well plate.
- HeLa cell nucleus extract diluted 30-fold with Buffer was added in an amount of 3 ⁇ L per well and incubated at 37 ° C. for 2 hours.
- the enzyme inhibition rate (%) was calculated by the following formula.
- Enzyme inhibition rate (%) 100 ⁇ ⁇ 1 ⁇ (fluorescence intensity of test compound solution ⁇ blank fluorescence intensity) / (control fluorescence intensity ⁇ blank fluorescence intensity) ⁇ (Test results)
- compound 1-1, compound 1-7, compound 1-8, compound 1-18, compound 1-24, compound 1-34, compound 1-43, compound 1-56, compound 1-59, compound Table I shows enzyme inhibition rates when 1-71, Compound 1-77, Compound 1-82, Compound 1-88, Compound 1-103, Compound 1-104, and Compound 2-2 were used.
- TM-1 cell human trabecular meshwork cell line
- Culture solution 1 Dulbecco's Modified Eagle Medium (hereinafter referred to as “D-MEM”), fetal bovine serum (10%), L-glutamine (2 mM), amphotericin B (2.5 ⁇ g / mL) and gentamicin (25 ⁇ g) / ML) was added to make a culture solution 1.
- D-MEM Dulbecco's Modified Eagle Medium
- fetal bovine serum 10%
- L-glutamine 2 mM
- amphotericin B 2.5 ⁇ g / mL
- gentamicin 25 ⁇ g) / ML
- Culture medium 2 Fetal bovine serum (3%), L-glutamine (2 mM), amphotericin B (2.5 ⁇ g / mL) and gentamicin (25 ⁇ g / mL) were added to D-MEM to obtain culture medium 2.
- Cell staining solution Calcein-AM solution (cytoplasmic staining reagent, manufactured by DOJINDO) and Hoechst 33342 solution (nuclear staining reagent, manufactured by DOJINDO), L-glutamine (2 mM), amphotericin B (2.5 ⁇ g / mL) and gentamicin
- the mixture was diluted with D-MEM to which (25 ⁇ g / mL) was added to prepare a mixture of Calcein-AM (16 ⁇ M) and Hoechst 33342 (40 ⁇ M).
- TM-1 cells subcultured at 37 ° C. in an 8% carbon dioxide atmosphere were treated with a trypsin-EDTA solution (0.05% trypsin, 0.53 mM tetrasodium ethylenediaminetetraacetate) 24 hours before the drug treatment described below. And seeded in 96-well culture plates. Culture medium 1 was used for subculture of cells. Culture medium 2 was used for cell culture after plate seeding.
- test compound solution The test compound was dissolved in DMSO to prepare a 5 mM solution, which was diluted with the culture solution 2 to prepare a 200 ⁇ M test compound solution.
- Y-27632 (manufactured according to the method described in International Publication No. 90/05723 pamphlet) was set as a positive control, and Y-27632 was dissolved in dimethyl sulfoxide similarly to the test compound to prepare a 5 mM solution. A 200 ⁇ M solution of the positive control compound was prepared by diluting with culture medium 2.
- test compound solution or positive control compound solution was added per well (final concentration of test compound or positive control compound: 10 ⁇ M).
- final concentration of test compound or positive control compound 10 ⁇ M.
- 5 ⁇ L of culture medium 2 containing DMSO (4%) was added per well.
- the cells were stained by incubation at 37 ° C. for 1 hour in an 8% carbon dioxide atmosphere.
- CSI 4 ⁇ ⁇ cell area / (cell perimeter) 2 (Test results)
- compound 1-1, compound 1-7, compound 1-8, compound 1-18, compound 1-24, compound 1-34, compound 1-43, compound 1-56, compound 1-59, compound Table II shows CSI when 1-71, Compound 1-77, Compound 1-82, Compound 1-88, Compound 1-103, Compound 1-104, Compound 2-2 and Y-27632 were used.
- test compound administration solution The test compound was dissolved in 0.5% DMSO-containing physiological saline to prepare a 1 mM test compound administration solution.
- Test method and measurement method A male Japanese white rabbit was instilled with 0.4% oxybuprocaine hydrochloride ophthalmic solution one by one in the eyes and subjected to local anesthesia, and then the intraocular pressure was measured using an applanation tonometer. Subsequently, a test compound administration solution (20 ⁇ L) was administered into one eye using a 30G needle syringe in the anterior chamber. As a control, 20 ⁇ L of a test compound solvent (0.5% DMSO-containing physiological saline) was administered into the anterior chamber.
- a test compound solvent (0.5% DMSO-containing physiological saline
- the intraocular pressure lowering effect of each test compound was evaluated by calculating the intraocular pressure lowering rate.
- the intraocular pressure decrease rate (%) was calculated by the following formula.
- Rate of decrease in intraocular pressure 100 ⁇ (average value of intraocular pressure in control group ⁇ average value of intraocular pressure in each test compound administration group) / average value of intraocular pressure in control group (Test results and discussion)
- Table III shows the rate of decrease in intraocular pressure when Compound 1-43 and Compound 1-82 are used as test compounds. The following intraocular pressure lowering rates are those 9 hours after the administration of each test compound (6 cases per group).
- the compounds of the present invention have excellent HDAC inhibitory activity, and diseases for which HDAC inhibitors are effective, such as cancer, autoimmune diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases It is expected as an agent for preventing and / or treating hematopoietic disorders, fibrosis, cardiovascular diseases, and diseases involving angiogenesis.
- diseases for which HDAC inhibitors are effective such as cancer, autoimmune diseases, inflammatory diseases, neurodegenerative diseases, infectious diseases It is expected as an agent for preventing and / or treating hematopoietic disorders, fibrosis, cardiovascular diseases, and diseases involving angiogenesis.
- the compound having an HDAC inhibitory action had a cell shape change action superior to Y-27632 as a positive control for trabecular meshwork cells (in Table II, Smaller CSI indicates greater cell shape change).
- such a compound since such a compound has an excellent intraocular pressure lowering action in an actual animal model test, such a compound is useful for diseases in which aqueous humor circulation and / or intraocular pressure are involved. It is expected to be useful as a prophylactic and / or therapeutic agent, particularly as a prophylactic and / or therapeutic agent for glaucoma, ocular hypertension and the like.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurology (AREA)
- Diabetes (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Endocrinology (AREA)
- Oncology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Communicable Diseases (AREA)
- Ophthalmology & Optometry (AREA)
- Cardiology (AREA)
- Urology & Nephrology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Reproductive Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Rheumatology (AREA)
- Pregnancy & Childbirth (AREA)
- Pain & Pain Management (AREA)
- Gynecology & Obstetrics (AREA)
- Dermatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
Abstract
Description
R6はハロゲン原子、置換基を有してもよい低級アルキル基、置換基を有してもよいアリール基、置換基を有してもよい複素環基、ヒドロキシ基、置換基を有してもよい低級アルコキシ基、メルカプト基、置換基を有してもよい低級アルキルチオ基、置換基を有してもよい低級アルキルカルボニル基、アミノ基、ニトロ基又はシアノ基を示し;
R7は置換基を有してもよい低級アルキル基、ヒドロキシ基又は置換基を有してもよい低級アルコキシ基を示し;
Ra及びRbは同一又は異なって、水素原子又は置換基を有してもよい低級アルキル基を示し;
環Aは環式炭化水素又は複素環を示し;
環Bは窒素原子及び酸素原子からなる群より選択される1又は複数個のヘテロ原子を環内に有する複素環を示し;
Xは置換基を有してもよい低級アルキレン基を示し;
Y及びZは同一又は異なって、単結合又は置換基を有してもよい低級アルキレン基を示し;
W1-W2がN-CH、CH-N又はCH-CHを示し;
l、m、n及びoは同一又は異なって、0、1、2又は3を示す。以下、同じ]
本発明でいう「HDAC阻害剤が有効とされる疾患」とは、HDAC阻害剤で治療効果及び/又は予防効果が期待されることが知られている疾患をいい、その具体例として、癌、自己免疫疾患、炎症性疾患、神経変性疾患、感染症、造血障害、繊維症、循環器疾患等が挙げられる。
本発明化合物における「塩」とは、医薬として許容される塩であれば、特に制限はなく、塩酸、臭化水素酸、ヨウ化水素酸、硝酸、硫酸、リン酸等の無機酸との塩、酢酸、フマル酸、マレイン酸、コハク酸、クエン酸、酒石酸、アジピン酸、グルコン酸、グルコヘプト酸、グルクロン酸、テレフタル酸、メタンスルホン酸、乳酸、馬尿酸、1,2-エタンジスルホン酸、イセチオン酸、ラクトビオン酸、オレイン酸、パモ酸、ポリガラクツロン酸、ステアリン酸、タンニン酸、トリフルオロメタンスルホン酸、ベンゼンスルホン酸、p-トルエンスルホン酸、硫酸ラウリルエステル、硫酸メチル、ナフタレンスルホン酸、スルホサリチル酸等の有機酸との塩、臭化メチル、ヨウ化メチル等との四級アンモニウム塩、臭素イオン、塩素イオン、ヨウ素イオン等のハロゲンイオンとの塩、リチウム、ナトリウム、カリウム等のアルカリ金属との塩、カルシウム、マグネシウム等のアルカリ土類金属との塩、鉄、亜鉛等との金属塩、アンモニアとの塩、トリエチレンジアミン、2-アミノエタノール、2,2-イミノビス(エタノール)、1-デオキシ-1-(メチルアミノ)-2-D-ソルビトール、2-アミノ-2-(ヒドロキシメチル)-1,3-プロパンジオール、プロカイン、N,N-ビス(フェニルメチル)-1,2-エタンジアミン等の有機アミンとの塩等が挙げられる。
(a2)R3はヒドロキシ基、置換基を有してもよい低級アルコキシ基、置換基を有してもよい低級シクロアルキルオキシ基、置換基を有してもよいアリールオキシ基、カルボキシ基、置換基を有してもよい低級アルコキシカルボニル基、-NRaRb又は下記一般式(3)で表される基を示し; 及び/又は
(a4)R6はハロゲン原子、置換基を有してもよい低級アルキル基、置換基を有してもよいアリール基、置換基を有してもよい複素環基、ヒドロキシ基、置換基を有してもよい低級アルコキシ基、メルカプト基、置換基を有してもよい低級アルキルチオ基、置換基を有してもよい低級アルキルカルボニル基、アミノ基、ニトロ基又はシアノ基を示し;及び/又は
(a5)R7は置換基を有してもよい低級アルキル基、ヒドロキシ基又は置換基を有してもよい低級アルコキシ基を示し;及び/又は
(a6)Ra及びRbは同一又は異なって、水素原子又は置換基を有してもよい低級アルキル基を示し;及び/又は
(a7)環Aは環式炭化水素又は複素環を示し;及び/又は
(a8)環Bは窒素原子及び酸素原子からなる群より選択される1又は複数個のヘテロ原子を環内に有する複素環を示し;及び/又は
(a9)Xは置換基を有してもよい低級アルキレン基を示し;及び/又は
(a10)Y及びZは同一又は異なって、単結合又は置換基を有してもよい低級アルキレン基を示し;及び/又は
(a11)W1-W2がN-CH、CH-N又はCH-CHを示し;及び/又は
(a12)l、m、n及びoは同一又は異なって、0、1、2又は3を示す。
(b1) R1及びR2が同一又は異なって、水素原子、低級アルキル基、低級アルコキシ基(好ましくはイソプロポキシ基)を置換基として有する低級アルキル基、低級アルコキシカルボニル基(好ましくはエトキシカルボニル基)を置換基として有する低級アルキル基、低級アルケニル基、低級アルキニル基又は下記一般式(2)で表される基を示し; 及び/又は
(b3)R6がハロゲン原子、低級アルキル基、ヒドロキシ基を置換基として有する低級アルキル基、低級アルコキシ基を置換基として有する低級アルキル基、アリール基、複素環基、ヒドロキシ基、低級アルコキシ基、メルカプト基、低級アルキルチオ基、低級アルキルカルボニル基、アミノ基、ニトロ基又はシアノ基を示し;及び/又は
(b4)R7が低級アルキル基又は低級アルコキシ基を示し;及び/又は
(b5)Ra及びRbが同一又は異なって、水素原子又は低級アルキル基を示し;及び/又は
(b6)環Aが環式炭化水素又は複素環を示し;及び/又は
(b7)環Bが窒素原子及び酸素原子からなる群より選択される1又は複数個のヘテロ原子を環内に有する複素環を示し;及び/又は
(b8)Xが低級アルキレン基を示し;及び/又は
(b9)Y及びZが同一又は異なって、単結合又は低級アルキレン基を示し;及び/又は
(b10)W1-W2がCH-N又はCH-CHを示し;及び/又は
(b11)l及びmが0を示し、及び/又は
(b12)n及びoが同一又は異なって、0、1、2又は3を示す。
(c5)R7が低級アルキル基を示し;及び/又は
(c6)Ra及びRbが低級アルキル基を示し;及び/又は
(c7)環Aが環式炭化水素又は複素環を示し;及び/又は
(c8)環Bが窒素原子及び酸素原子からなる群より選択される1又は複数個のヘテロ原子を環内に有する複素環を示し;及び/又は
(c9)X及びYが低級アルキレン基を示し;及び/又は
(c10)Zが単結合又は低級アルキレン基を示し;及び/又は
(c11)W1-W2がCH-N又はCH-CHを示し;及び/又は
(c12)l及びmが0を示し;及び/又は
(c13)nが0、1又は2を示し;及び/又は
(c14)oが0又は1を示す。
等の安定化剤、甘味料、酸味料、香料等の矯味矯臭剤等を必要に応じて、必要量を使用し、調製することができる。
参考例1
3-アミノ-4-t-ブトキシカルボニルアミノチオフェン(参考化合物1-1)
氷冷下、3,4-ジアミノチオフェン 2塩酸塩(0.13g、0.71mmol)とトリエチルアミン(0.29mL、2.1mmol)のTHF(4.0mL)溶液に二炭酸ジ-t-ブチル(0.16g、0.72mmol)を加え、室温で一晩撹拌した。反応液に水(40mL)を加え、酢酸エチル(30mL、2回)で抽出した。有機層を水(30mL)及び飽和食塩水(30mL)で洗浄し、無水硫酸ナトリウムで乾燥後、減圧下溶媒を留去した。得られた残留物をシリカゲルカラムクロマトグラフィー(ヘキサン-酢酸エチル)で精製することにより標記参考化合物(87mg)を褐色固体として得た。(収率58%)
N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-メトキシカルボニルピリジン-2-カルボン酸アミド(参考化合物2-1)
3-アミノ-4-t-ブトキシカルボニルアミノチオフェン(参考化合物1-1、0.68g、3.2mmol)、5-メトキシカルボニルピリジン-2-カルボン酸(0.64g、3.5mmol)及びN-メチルモルホリン(0.70mL、6.4mmol)のDMF(20mL)溶液にHATU(1.3g、3.5mmol)を加え、室温で一晩撹拌した。水(0.30L)及び酢酸エチル(0.40L)を加え、不溶物をろ取することにより標記参考化合物(0.50g)を淡黄色固体として得た。さらに、ろ液を分配し、有機層を無水硫酸ナトリウムで乾燥した。減圧下で溶媒を留去し、析出した固体を酢酸エチル(30mL)でろ取することにより、標記参考化合物(0.30g)を淡黄色固体として得た。(収率67%)
N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-ヒドロキシメチルピリジン-2-カルボン酸アミド(参考化合物3-1)
氷冷下、N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-メトキシカルボニルピリジン-2-カルボン酸アミド(参考化合物2-1、24g、64mmol)のTHF(1.3L)-1,4-ジオキサン(1.3L)の混合溶液にテトラヒドロほう素化リチウム(1.5g、70mmol)を加え、同温で一晩撹拌した。テトラヒドロほう素化リチウム(0.30g、14mmol)を加え、室温で2時間撹拌した。氷冷下、水(0.40L)及び10%クエン酸水溶液(25mL)を加えた。析出物をろ去した後、ろ液を減圧下濃縮した。水(0.30L)を加え、析出物をろ取し、減圧下乾燥することにより標記参考化合物(21g)を淡黄色固体として得た。(収率95%)
N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-メタンスルホニルオキシメチルピリジン-2-カルボン酸アミド(参考化合物4-1)
氷冷下、N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-ヒドロキシメチルピリジン-2-カルボン酸アミド(参考化合物3-1、0.32g、0.93mmol)とトリエチルアミン(0.32mL、2.3mmol)の無水塩化メチレン(20mL)溶液に塩化メタンスルホニル(71μL、0.92mmol)を加え、2時間撹拌した。水(0.15L)及び酢酸エチル(0.15L)を加えて分配した。有機層を飽和食塩水(0.15L)で洗浄し、無水硫酸ナトリウムで乾燥後、減圧下溶媒を留去することにより、標記参考化合物(0.36g)を黄色固体として得た。(収率91%)
N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-(2-ジメチルアミノエチルアミノメチル)ピリジン-2-カルボン酸アミド(参考化合物5-1)
N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-メタンスルホニルオキシメチルピリジン-2-カルボン酸アミド(参考化合物4-1、0.36g、0.83mmol)とN,N-ジメチルエチレンジアミン(0.46mL、4.2mmol)を無水塩化メチレン(5.0mL)-無水アセトニトリル(5.0mL)に溶解し、室温で1.5時間撹拌した。反応液に酢酸エチル(0.10L)と水(0.10L)を加え分配した。有機層を飽和食塩水(0.10L)で洗浄し、無水硫酸ナトリウムで乾燥後、減圧下で溶媒を留去した。得られた残留物をシリカゲルカラムクロマトグラフィー(クロロホルム-メタノール)で精製することにより、標記参考化合物(98mg)を褐色アモルファスとして得た。(収率28%)
氷冷下、N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-4-ヒドロキシメチルベンズアミド(参考化合物3-2、1.51g、4.3mmol)とトリエチルアミン(1.5mL、11mmol)の無水塩化メチレン(70mL)溶液に塩化メタンスルホニル(0.37mL、4.8mmol)を加え、1.5時間撹拌した。アセトニトリル(50mL)、N-(3-アミノプロピル)モルホリン(3.1mL、21mmol)を加え、室温で一晩撹拌した。反応液に水(0.20L)及び酢酸エチル(0.20L)を加え分配した。有機層を飽和食塩水(0.20L)で洗浄し、無水硫酸ナトリウムで乾燥後、減圧下溶媒を留去した。得られた残留物をシリカゲルカラムクロマトグラフィー(クロロホルム-メタノール)で精製することにより標記参考化合物(0.81g)を黄色油状物として得た。(収率39%)
N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-[3-(3,4-ジフルオロフェニル)-1-[3-(モルホリン-4-イル)プロピル]ウレイドメチル]ピリジン-2-カルボン酸アミド(参考化合物6-1)
N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-[3-(モルホリン-4-イル)プロピルアミノメチル]ピリジン-2-カルボン酸アミド(参考化合物5-12、43mg、0.091mmol)の塩化メチレン(2.0mL)溶液に3,4-ジフルオロフェニルイソシアネート(15μL、0.13mmol)を加え、室温で1.5時間撹拌した。反応液をシリカゲルカラムクロマトグラフィー(クロロホルム-メタノール)で精製することにより、標記参考化合物(53mg)を無色固体として得た。(収率92%)
氷冷下、N,N’-カルボニルジイミダゾール(0.10g、0.64mmol)と2-アミノチアゾール(63mg、0.63mmol)をTHF(2.0mL)に溶解し、30分撹拌した。N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-(2-ジメチルアミノエチルアミノメチル)ピリジン-2-カルボン酸アミド(参考化合物5-1、79mg、0.19mmol)を加え、50℃で一晩撹拌した。反応液に水(30mL)を加え、酢酸エチル(30mL、2回)で抽出した。有機層を水(30mL)で洗浄し、無水硫酸マグネシウムで乾燥後、減圧下で溶媒を留去した。得られた残留物をシリカゲルカラムクロマトグラフィー(クロロホルム-メタノール)で精製することにより、標記参考化合物(91mg)を無色アモルファスとして得た。(収率84%)
4-ヒドロキシメチル安息香酸ベンジルエステル(参考化合物7-1)
4-ヒドロキシメチル安息香酸(10g、66mmol)と炭酸セシウム(11g、34mmol)の混合溶媒(DMF0.10L-メタノール30mL-水30mL)懸濁液に、臭化ベンジル(7.8mL、66mmol)を加え、室温で2時間撹拌した。反応液に水(0.50L)と酢酸エチル(0.50L)を加えて分配した。有機層を飽和重曹水(0.30L)及び水(0.30L)で2回ずつ洗浄した。有機層を無水硫酸マグネシウムで乾燥後、減圧下で溶媒を留去した。得られた固体をヘキサンでろ取し、35℃で減圧下乾燥することにより、標記参考化合物(13g)を白色固体として得た。(収率81%)
4-メタンスルホニルオキシメチル安息香酸ベンジルエステル(参考化合物8-1)
氷冷下、4-ヒドロキシメチル安息香酸ベンジルエステル(参考化合物7-1、6.0g、24.8mmol)とトリエチルアミン(7.6mL、54mmol)の塩化メチレン(60mL)溶液に塩化メタンスルホニル(2.1mL、27mmol)を加え、室温で50分間撹拌した。反応液に飽和食塩水(0.30L)を加え、クロロホルム(0.15L)で4回抽出した。有機層を無水硫酸マグネシウムで乾燥後、減圧下溶媒を留去することにより、標記参考化合物(5.8g)を黄色油状物質として得た。(収率73%)
4-(2-ジメチルアミノエチルアミノメチル)安息香酸ベンジルエステル(参考化合物9-1)
4-メタンスルホニルオキシメチル安息香酸ベンジルエステル(参考化合物8-1、2.3g、7.2mmol)とトリエチルアミン(3.0mL、22mmol)のDMF(10mL)溶液にN,N-ジメチルエチレンジアミン(0.90mL、8.2mmol)を加え、室温で2時間撹拌した。反応液に飽和重曹水(0.15L)を加え、クロロホルム(0.10L)で3回抽出した。有機層を無水硫酸マグネシウムで乾燥後、減圧下溶媒を留去することにより、標記参考化合物を含む混合物(1.2g)を黄色油状物質として得た。
4-[1-(2-ジメチルアミノエチル)-3-(インダン-5-イル)ウレイドメチル]安息香酸ベンジルエステル(参考化合物10-1)
4-(2-ジメチルアミノエチルアミノメチル)安息香酸ベンジルエステルを含む混合物(参考化合物9-1、1.2g、3.8mmol)の塩化メチレン(10mL)溶液にインダン-5-イルイソシアネート(0.62mL、4.3mmol)を加え、室温で15時間撹拌した。反応液を濃縮し、残留物をシリカゲルカラムクロマトグラフィー(クロロホルム-メタノール)で精製することにより、標記参考化合物(0.98g)を無色油状物質として得た。(2工程、収率29%)
4-[1-(2-ジメチルアミノエチル)-3-(インダン-5-イル)ウレイドメチル]安息香酸(参考化合物11-1)
4-[1-(2-ジメチルアミノエチル)-3-(インダン-5-イル)ウレイドメチル]安息香酸ベンジルエステル(参考化合物12-1、0.97g、2.1mmol)のメタノール(20mL)溶液に10%パラジウム炭素(0.10g)を加え、水素雰囲気下、室温で29時間撹拌した。不溶物をろ去後、減圧下溶媒を留去した。得られた固体を酢酸エチルでろ取することにより、標記参考化合物(0.78g)を白色固体として定量的に得た。
N-(4-アミノチオフェン-3-イル)-5-[3-(2,3-ジヒドロベンゾ[1,4]ジオキシン-6-イル)-1-(2-ジメチルアミノエチル)ウレイドメチル]ピリジン-2-カルボン酸アミド(化合物1-1)
N-(4-t-ブトキシカルボニルアミノチオフェン-3-イル)-5-[3-(2,3-ジヒドロベンゾ[1,4]ジオキシン-6-イル)-1-(2-ジメチルアミノエチル)ウレイドメチル]ピリジン-2-カルボン酸アミド(参考化合物6-4、60mg、0.10mmol)の酢酸エチル(2.0mL)-メタノール(3.0mL)溶液に4.0M 塩化水素-酢酸エチル溶液(5.0mL)を加え、室温で2時間撹拌した。反応液にクロロホルム(0.10L)と飽和重曹水(0.15L)を加えて分配した。有機層を飽和食塩水(0.10L)で洗浄した。有機層を無水硫酸マグネシウムで乾燥し、減圧下で溶媒を留去した。得られた残渣をシリカゲルカラムクロマトグラフィー(クロロホルム-メタノール)で精製することにより、標記化合物(38mg)を橙色アモルファスとして得た。(収率77%)
N-(4-アミノチオフェン-3-イル)-4-[1-(2-ジメチルアミノエチル)-3-(インダン-5-イル)ウレイドメチル]ベンズアミド(化合物2-1)
4-[1-(2-ジメチルアミノエチル)-3-(インダン-5-イル)ウレイドメチル]安息香酸(参考化合物11-1、77mg、0.20mmol)、3,4-ジアミノチオフェン 2塩酸塩(45mg、0.24mmol)、N,N-ジイソプロピルエチルアミン(77μL、0.44mmol)及びHATU(90mg、0.24mmol)のDMF(2.0mL)溶液を室温で一晩撹拌した。反応液に水(30mL)を加え、酢酸エチル(30mL)で3回抽出した。有機層を水(30mL)及び飽和食塩水(30mL)で洗浄し、無水硫酸マグネシウムで乾燥後、減圧下溶媒を留去した。得られた残留物をシリカゲル(アミン修飾)カラムクロマトグラフィー(クロロホルム-メタノール)で精製することにより、標記参考化合物(55mg)を茶色アモルファスとして得た(収率58%)。
本発明化合物の代表的な製剤例を以下に示す。
本発明化合物 1mg
乳糖 100mg
トウモロコシデンプン 40mg
カルボキシメチルセルロースカルシウム 4.5mg
ヒドロキシプロピルセルロース 4mg
ステアリン酸マグネシウム 0.5mg
上記処方の錠剤にコーティング剤(例えば、ヒドロキシプロピルメチルセルロース、マクロゴール、シリコーン樹脂等の通常のコーティング剤)3mgを用いてコーティングを施し、目的とする錠剤を得ることができる。また、本発明化合物並びに添加物の種類及び/又は量を適宜変更することで、所望の錠剤を得ることもできる。
本発明化合物 5mg
乳糖 135mg
カルボキシメチルセルロースカルシウム 4.5mg
ヒドロキシプロピルセルロース 4mg
ステアリン酸マグネシウム 1.5mg
本発明化合物並びに添加剤の種類及び/又は量を適宜変更することで、所望のカプセル剤を得ることができる。
本発明化合物 100mg
塩化ナトリウム 900mg
ポリソルベート80 500mg
水酸化ナトリウム 適量
塩酸 適量
滅菌精製水 適量
本発明化合物及び添加物の種類及び/又は量を適宜変更することで、所望の点眼剤を得ることができる。
1.HDAC阻害活性評価試験
本化合物のHDAC阻害活性の評価は、HDAC Fluorimetric Assay/Drug Discovery Kit(BIOMOL社製)を用い、キットのプロトコールに準じて実施した。キットには、Buffer、HeLa細胞核抽出液(HDACが含まれている)、Substrate、Developer及びTrichostatin A(HDAC Inhibitor)が含まれている。
被験化合物をジメチルスルホキシド(以下、「DMSO」とする)に溶解して2mg/mL溶液を調製し、これを5%DMSO含有Bufferで希釈して150μMの被験化合物溶液を調製した。
1)384穴プレートに被験化合物溶液を1穴あたり2μLずつ添加した。
酵素阻害率(%)は以下の式により算出した。
(試験結果)
被験化合物として、化合物1-1、化合物1-7、化合物1-8、化合物1-18、化合物1-24、化合物1-34、化合物1-43、化合物1-56、化合物1-59、化合物1-71、化合物1-77、化合物1-82、化合物1-88、化合物1-103、化合物1-104及び化合物2-2を使用した場合の酵素阻害率を表Iに示す。
細胞の形態変化を評価する方法の一つとして、Cell Shape Index(以下、「CSI」とする)を指標とした評価系が、The Journal of Clinical Investigation, 103, 1141-1150 (1999)に報告されている。そこで、前記文献記載の方法に準じ、本化合物の線維柱帯細胞に対する形態変化作用を評価した。
Investigative Ophthalmology & Visual Science, 43, 151-161 (2002)に報告されている、ヒト線維柱帯細胞株(以下、「TM-1細胞」とする)を使用した。
培養液1:Dulbecco’s Modified Eagle Medium(以下、「D-MEM」とする)にウシ胎児血清(10%)、L-グルタミン(2mM)、アンフォテリシンB(2.5μg/mL)及びゲンタマイシン(25μg/mL)を添加し、培養液1とした。
37℃、8%炭酸ガス雰囲気下で継代培養したTM-1細胞を、後述の薬物処理24時間前にトリプシン-EDTA溶液(0.05%トリプシン、0.53mMエチレンジアミン四酢酸四ナトリウム)で処理して96穴培養プレートに播種した。細胞の継代培養には培養液1を用いた。プレート播種後の細胞培養には培養液2を用いた。
被験化合物をDMSOに溶解して5mM溶液を調製し、これを培養液2で希釈して200μMの被験化合物溶液を調製した。
Rhoキナーゼ阻害剤であるY-27632が線維柱帯細胞の形態変化を誘導することがInvestigative Ophthalmology & Visual Science,42,137-144(2001)に報告されている。そこでY-27632(国際公開第90/05723号パンフレットに記載の方法に従い製造)を陽性対照として設定し、被験化合物と同様にY-27632をジメチルスルホキシドに溶解して5mM溶液を調製し、これを培養液2で希釈して200μMの溶液の陽性対照化合物溶液を調製した。
1)96穴培養プレートに1.6×104cells/mLに調製したTM-1細胞を1穴あたり95μL(1.5×104cells)ずつ添加した。
CSIは以下の式により算出した。
(試験結果)
被験化合物として、化合物1-1、化合物1-7、化合物1-8、化合物1-18、化合物1-24、化合物1-34、化合物1-43、化合物1-56、化合物1-59、化合物1-71、化合物1-77、化合物1-82、化合物1-88、化合物1-103、化合物1-104、化合物2-2及びY-27632を使用した場合のCSIを表IIに示す。
本化合物の眼圧下降作用を評価するため、雄性日本白色ウサギを用いた本化合物の前房内投与による眼圧下降作用の評価試験を実施した。
被験化合物を0.5%のDMSO含有生理食塩液に溶解させ、1mMの被験化合物投与液を調製した。
雄性日本白色ウサギの両眼に0.4%塩酸オキシブプロカイン点眼液を一滴ずつ点眼し局所麻酔した後、圧平式眼圧計を用いて眼圧を測定した。次いで、30G針の注射器を用い、片眼に被験化合物投与液(20μL)を前房内投与した。コントロールとしては、被験化合物の溶媒(0.5%DMSO含有生理食塩液)を20μL前房内投与した。被験化合物又は溶媒を投与してから一定時間の後に、投与眼に0.4%塩酸オキシブプロカイン点眼液を一滴ずつ点眼し局所麻酔した後、圧平式眼圧計を用いて眼圧を測定した。
各被験化合物の眼圧下降作用は眼圧下降率を算出することにより評価した。眼圧下降率(%)は以下の式により算出した。
(試験結果及び考察)
被験化合物として、化合物1-43及び化合物1-82を使用した場合の眼圧下降率を表IIIに示す。尚、以下の眼圧下降率は、各被験化合物を投与してから9時間後のものである(一群あたり6例)。
Claims (21)
- 下記一般式(1)で表される化合物又はその塩。
[R1及びR2は同一又は異なって、水素原子、置換基を有してもよい低級アルキル基、置換基を有してもよい低級アルケニル基、置換基を有してもよい低級アルキニル基又は下記一般式(2)で表される基を示し;
R3はヒドロキシ基、置換基を有してもよい低級アルコキシ基、置換基を有してもよい低級シクロアルキルオキシ基、置換基を有してもよいアリールオキシ基、カルボキシ基、置換基を有してもよい低級アルコキシカルボニル基、-NRaRb又は下記一般式(3)で表される基を示し;
R4及びR5が同一又は異なって、ハロゲン原子、低級アルキル基、ヒドロキシ基又は低級アルコキシ基を示し;
R6はハロゲン原子、置換基を有してもよい低級アルキル基、置換基を有してもよいアリール基、置換基を有してもよい複素環基、ヒドロキシ基、置換基を有してもよい低級アルコキシ基、メルカプト基、置換基を有してもよい低級アルキルチオ基、置換基を有してもよい低級アルキルカルボニル基、アミノ基、ニトロ基又はシアノ基を示し;
R7は置換基を有してもよい低級アルキル基、ヒドロキシ基又は置換基を有してもよい低級アルコキシ基を示し;
Ra及びRbは同一又は異なって、水素原子又は置換基を有してもよい低級アルキル基を示し;
環Aは環式炭化水素又は複素環を示し;
環Bは窒素原子及び酸素原子からなる群より選択される1又は複数個のヘテロ原子を環内に有する複素環を示し;
Xは置換基を有してもよい低級アルキレン基を示し;
Y及びZは同一又は異なって、単結合又は置換基を有してもよい低級アルキレン基を示し;
W1-W2がN-CH、CH-N又はCH-CHを示し;
l、m、n及びoは同一又は異なって、0、1、2又は3を示す。]
- 一般式(1)において、
R1及びR2が同一又は異なって、水素原子、低級アルキル基、低級アルコキシ基を置換基として有する低級アルキル基、低級アルコキシカルボニル基を置換基として有する低級アルキル基、低級アルケニル基、低級アルキニル基又は下記一般式(2)で表される基を示し;
R3がヒドロキシ基、低級アルコキシ基、低級シクロアルキルオキシ基、アリールオキシ基、カルボキシ基、低級アルコキシカルボニル基、-NRaRb又は下記一般式(3)で表される基を示し;
R6がハロゲン原子、低級アルキル基、ヒドロキシ基を置換基として有する低級アルキル基、低級アルコキシ基を置換基として有する低級アルキル基、アリール基、複素環基、ヒドロキシ基、低級アルコキシ基、メルカプト基、低級アルキルチオ基、低級アルキルカルボニル基、アミノ基、ニトロ基又はシアノ基を示し;
R7が低級アルキル基又は低級アルコキシ基を示し;
Ra及びRbが同一又は異なって、水素原子又は低級アルキル基を示し;
環Aが環式炭化水素又は複素環を示し;
環Bが窒素原子及び酸素原子からなる群より選択される1又は複数個のヘテロ原子を環内に有する複素環を示し;
Xが低級アルキレン基を示し;
Y及びZが同一又は異なって、単結合又は低級アルキレン基を示し;
W1-W2がCH-N又はCH-CHを示し;
l及びmが0を示し、
n及びoが同一又は異なって、0、1、2又は3を示す請求項1記載の化合物又はその塩。
- 一般式(1)において、
R1が水素原子、低級アルキル基、低級アルコキシ基を置換基として有する低級アルキル基、低級アルコキシカルボニル基を置換基として有する低級アルキル基又は下記一般式(2)で表される基を示し;
R2が水素原子を示し;
R3が-NRaRb又は下記一般式(3)で表される基を示し;
R6がハロゲン原子、低級アルキル基、ヒドロキシ基を置換基として有する低級アルキル基、アリール基、低級アルコキシ基又は低級アルキルカルボニル基を示し;
R7が低級アルキル基を示し;
Ra及びRbが低級アルキル基を示し;
環Aが環式炭化水素又は複素環を示し;
環Bが窒素原子及び酸素原子からなる群より選択される1又は複数個のヘテロ原子を環内に有する複素環を示し;
X及びYが低級アルキレン基を示し;
Zが単結合又は低級アルキレン基を示し;
W1-W2がCH-N又はCH-CHを示し;
l及びmが0を示し;
nが0、1又は2を示し;
oが0又は1を示す請求項1又は2記載の化合物又はその塩。
- 一般式(1)において、環Aがシクロペンタン、シクロヘキサン、ベンゼン、インダン、チオフェン、フラン、ベンゾ[1,3]ジオキソール、2,3-ジヒドロ-1-ベンゾフラン、チアゾール、2,3-ジヒドロベンゾ[1,4]ジオキシン又はピリジンを示す請求項1~2記載の化合物又はその塩。
- 一般式(1)において、環Aがシクロペンタン、シクロヘキサン、ベンゼン、インダン、チオフェン、フラン、ベンゾ[1,3]ジオキソール、2,3-ジヒドロ-1-ベンゾフラン、チアゾール、2,3-ジヒドロベンゾ[1,4]ジオキシン又はピリジンを示す請求項3記載の化合物又はその塩。
- 一般式(1)において、環Bがピロリジン、ピペラジン又はモルホリンを示す請求項1~2記載の化合物又はその塩。
- 一般式(1)において、環Bがピロリジン、ピペラジン又はモルホリンを示す請求項3記載の化合物又はその塩。
- ・N-(4-アミノチオフェン-3-イル)-5-[3-(2,3-ジヒドロベンゾ[1,4]ジオキシン-6-イル)-1-(2-ジメチルアミノエチル)ウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-4-[3-(2,3-ジヒドロ-1-ベンゾフラン-5-イル)-1-[3-(モルホリン-4-イル)プロピル]ウレイドメチル]ベンズアミド、
・N-(4-アミノチオフェン-3-イル)-5-[1-(2-ジメチルアミノエチル)-3-(チオフェン-3-イル)ウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[1-(2-ジメチルアミノエチル)-3-フェネチルウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[1-(3-ジメチルアミノプロピル)-3-(チオフェン-3-イル)ウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[3-シクロペンチル-1-[3-(モルホリン-4-イル)プロピル]ウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[1-(2-ジメチルアミノエチル)-3-イソプロピルウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[3-イソプロピル-1-[3-(4-メチルピペラジン-1-イル)プロピル]ウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[1-[4-(モルホリン-4-イル)ブチル]-3-フェネチルウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[3-シクロペンチル-1-[2-(ピロリジン-1-イル)エチル]ウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[2-[3-(ベンゾ[1,3]ジオキソール-5-イル)]エチル-1-[2-(4-メチルピペラジン-1-イル)エチル]ウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[1-[4-(モルホリン-4-イル)ブチル]-3-プロピルウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[3-エトキシカルボニルメチル-1-[3-(モルホリン-4-イル)プロピル]ウレイドメチル]ピリジン-2-カルボン酸アミド、
・N-(4-アミノチオフェン-3-イル)-5-[1-(2-ジメチルアミノエチル)-3-(チアゾール-2-イル)ウレイドメチル]ピリジン-2-カルボン酸アミド、及び
・N-(4-アミノチオフェン-3-イル)-5-[1-(2-ジメチルアミノエチル)ウレイドメチル]ピリジン-2-カルボン酸アミド
から選択される化合物又はその塩。
- 請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つを含有する医薬組成物。
- 請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つを有効成分として含有するヒストン脱アセチル化酵素阻害剤。
- 請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つを有効成分として含有する、ヒストン脱アセチル化酵素阻害剤が有効とされる疾患の予防及び/又は治療剤。
- 請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つを有効成分として含有する眼圧下降剤。
- 請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つを有効成分として含有する房水循環及び/又は眼圧が関与するとされる疾患の予防及び/又は治療剤。
- 請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つの薬理上有効な量を患者に投与することを含む、ヒストン脱アセチル化酵素阻害方法。
- 請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つの薬理上有効な量を患者に投与することを含む、ヒストン脱アセチル化酵素阻害剤が有効とされる疾患の予防及び/又は治療方法。
- 請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つの薬理上有効な量を患者に投与することを含む、眼圧下降方法。
- 請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つの薬理上有効な量を患者に投与することを含む、房水循環及び/又は眼圧が関与するとされる疾患の予防及び/又は治療方法。
- ヒストン脱アセチル化酵素の阻害方法に使用するための、請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つ。
- ヒストン脱アセチル化酵素阻害剤が有効とされる疾患の予防及び/又は治療方法に使用するための、請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つ。
- 眼圧下降方法に使用するための、請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つ。
- 房水循環及び/又は眼圧が関与するとされる疾患の予防及び/又は治療方法に使用するための、請求項1~8のいずれか1記載の化合物又はその塩からなる群より選択される少なくとも1つ。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2724357A CA2724357A1 (en) | 2008-05-23 | 2009-05-25 | Novel thiophenediamine derivative having urea structure |
PL09750683T PL2292611T3 (pl) | 2008-05-23 | 2009-05-25 | Nowa pochodna tiofenodiaminy mająca strukturę mocznikową |
CN2009801187046A CN102036978A (zh) | 2008-05-23 | 2009-05-25 | 具有脲结构的新型噻吩二胺衍生物 |
US12/993,452 US8198271B2 (en) | 2008-05-23 | 2009-05-25 | Thiophenediamine derivative having urea structure |
EP09750683A EP2292611B1 (en) | 2008-05-23 | 2009-05-25 | Novel thiophenediamine derivative having urea structure |
ES09750683T ES2389754T3 (es) | 2008-05-23 | 2009-05-25 | Nuevos derivados de tiofendiamina con estructura urea |
US13/448,674 US8288380B2 (en) | 2008-05-23 | 2012-04-17 | Thiophenediamine derivative having urea structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-134902 | 2008-05-23 | ||
JP2008134902 | 2008-05-23 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/993,452 A-371-Of-International US8198271B2 (en) | 2008-05-23 | 2009-05-25 | Thiophenediamine derivative having urea structure |
US13/448,674 Division US8288380B2 (en) | 2008-05-23 | 2012-04-17 | Thiophenediamine derivative having urea structure |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009142321A1 true WO2009142321A1 (ja) | 2009-11-26 |
Family
ID=41340245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/059494 WO2009142321A1 (ja) | 2008-05-23 | 2009-05-25 | ウレア構造を有する新規チオフェンジアミン誘導体 |
Country Status (9)
Country | Link |
---|---|
US (2) | US8198271B2 (ja) |
EP (1) | EP2292611B1 (ja) |
JP (1) | JP2010001289A (ja) |
KR (1) | KR20110028262A (ja) |
CN (1) | CN102036978A (ja) |
CA (1) | CA2724357A1 (ja) |
ES (1) | ES2389754T3 (ja) |
PL (1) | PL2292611T3 (ja) |
WO (1) | WO2009142321A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106977443A (zh) * | 2017-04-24 | 2017-07-25 | 南昌大学 | 一类o‑苄基取代的异羟肟酸衍生物及其制备方法和药物的用途 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990005723A1 (en) | 1988-11-24 | 1990-05-31 | Yoshitomi Pharmaceutical Industries, Ltd. | Trans-4-amino(alkyl)-1-pyridylcarbamoyl-cyclohexane compounds and their medicinal use |
WO1997030701A2 (en) | 1996-02-21 | 1997-08-28 | Wisconsin Alumni Research Foundation | Pharmaceutical compositions for the treatment of glaucoma |
WO2000009162A1 (fr) | 1998-08-17 | 2000-02-24 | Senju Pharmaceutical Co., Ltd. | Medicaments preventifs/curatifs pour le glaucome |
WO2005030704A1 (en) | 2003-09-24 | 2005-04-07 | Methylgene, Inc. | Inhibitors of histone deacetylase |
JP2005508905A (ja) * | 2001-09-14 | 2005-04-07 | メシルジーン、インコーポレイテッド | ヒストンデアセチラーゼの阻害剤 |
JP2005272419A (ja) | 2004-03-26 | 2005-10-06 | Nippon Kayaku Co Ltd | ヒストン脱アセチル化酵素阻害剤 |
JP2006508120A (ja) * | 2002-11-12 | 2006-03-09 | アルコン,インコーポレイテッド | 眼の変性疾患を処置するためのヒストンデアセチラーゼインヒビター |
JP2006517532A (ja) | 2003-01-17 | 2006-07-27 | トポターゲット ユーケー リミテッド | Hdac阻害剤としてのエステル又はケトン結合を含むカルバミン酸化合物 |
WO2007100657A2 (en) * | 2006-02-28 | 2007-09-07 | Merck & Co., Inc. | Inhibitors of histone deacetylase |
WO2008078762A1 (ja) * | 2006-12-26 | 2008-07-03 | Santen Pharmaceutical Co., Ltd. | ウレア構造を有する新規n-(2-アミノフェニル)ベンズアミド誘導体 |
WO2008117862A1 (ja) * | 2007-03-28 | 2008-10-02 | Santen Pharmaceutical Co., Ltd. | ウレア構造を有する新規ピリジンカルボン酸(2-アミノフェニル)アミド誘導体 |
WO2008123395A1 (ja) * | 2007-03-28 | 2008-10-16 | Santen Pharmaceutical Co., Ltd. | ヒストン脱アセチル化酵素阻害作用を有する化合物を有効成分として含有する眼圧下降剤 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200426138A (en) | 2002-12-10 | 2004-12-01 | Hoffmann La Roche | Novel arylene-carboxylic acid (2-amino-phenyl)-amide derivatives, their manufacture and use as pharmaceutical agents |
-
2009
- 2009-05-25 PL PL09750683T patent/PL2292611T3/pl unknown
- 2009-05-25 EP EP09750683A patent/EP2292611B1/en not_active Not-in-force
- 2009-05-25 US US12/993,452 patent/US8198271B2/en not_active Expired - Fee Related
- 2009-05-25 CA CA2724357A patent/CA2724357A1/en not_active Abandoned
- 2009-05-25 WO PCT/JP2009/059494 patent/WO2009142321A1/ja active Application Filing
- 2009-05-25 KR KR1020107026936A patent/KR20110028262A/ko not_active Withdrawn
- 2009-05-25 CN CN2009801187046A patent/CN102036978A/zh active Pending
- 2009-05-25 JP JP2009124796A patent/JP2010001289A/ja not_active Abandoned
- 2009-05-25 ES ES09750683T patent/ES2389754T3/es active Active
-
2012
- 2012-04-17 US US13/448,674 patent/US8288380B2/en not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990005723A1 (en) | 1988-11-24 | 1990-05-31 | Yoshitomi Pharmaceutical Industries, Ltd. | Trans-4-amino(alkyl)-1-pyridylcarbamoyl-cyclohexane compounds and their medicinal use |
WO1997030701A2 (en) | 1996-02-21 | 1997-08-28 | Wisconsin Alumni Research Foundation | Pharmaceutical compositions for the treatment of glaucoma |
WO2000009162A1 (fr) | 1998-08-17 | 2000-02-24 | Senju Pharmaceutical Co., Ltd. | Medicaments preventifs/curatifs pour le glaucome |
JP2005508905A (ja) * | 2001-09-14 | 2005-04-07 | メシルジーン、インコーポレイテッド | ヒストンデアセチラーゼの阻害剤 |
JP2006508120A (ja) * | 2002-11-12 | 2006-03-09 | アルコン,インコーポレイテッド | 眼の変性疾患を処置するためのヒストンデアセチラーゼインヒビター |
JP2006517532A (ja) | 2003-01-17 | 2006-07-27 | トポターゲット ユーケー リミテッド | Hdac阻害剤としてのエステル又はケトン結合を含むカルバミン酸化合物 |
WO2005030704A1 (en) | 2003-09-24 | 2005-04-07 | Methylgene, Inc. | Inhibitors of histone deacetylase |
WO2005030705A1 (en) | 2003-09-24 | 2005-04-07 | Methylgene, Inc. | Inhibitors of histone deacetylase |
JP2005272419A (ja) | 2004-03-26 | 2005-10-06 | Nippon Kayaku Co Ltd | ヒストン脱アセチル化酵素阻害剤 |
WO2007100657A2 (en) * | 2006-02-28 | 2007-09-07 | Merck & Co., Inc. | Inhibitors of histone deacetylase |
WO2008078762A1 (ja) * | 2006-12-26 | 2008-07-03 | Santen Pharmaceutical Co., Ltd. | ウレア構造を有する新規n-(2-アミノフェニル)ベンズアミド誘導体 |
WO2008117862A1 (ja) * | 2007-03-28 | 2008-10-02 | Santen Pharmaceutical Co., Ltd. | ウレア構造を有する新規ピリジンカルボン酸(2-アミノフェニル)アミド誘導体 |
WO2008123395A1 (ja) * | 2007-03-28 | 2008-10-16 | Santen Pharmaceutical Co., Ltd. | ヒストン脱アセチル化酵素阻害作用を有する化合物を有効成分として含有する眼圧下降剤 |
Non-Patent Citations (10)
Title |
---|
CANCERRES., vol. 47, 1987, pages 3688 - 3691 |
EXP. CELL RES., vol. 177, 1988, pages 122 - 131 |
INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, vol. 42, 2001, pages 137 - 144 |
INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, vol. 43, 2002, pages 151 - 161 |
J. ANTIBIOTICS, vol. 43, 1990, pages 1524 - 1534 |
J. BIOL. CHEM., vol. 254, 1979, pages 1716 - 1723 |
J. BIOL. CHEM., vol. 265, 1990, pages 17174 - 17179 |
J. BIOL. CHEM., vol. 268, 1993, pages 22429 - 22435 |
PROTEIN, NUCLEIC ACID AND ENZYME, vol. 51, no. 14, 2006 |
THE JOURNAL OF CLINICAL INVESTIGATION, vol. 103, 1999, pages 1141 - 1150 |
Also Published As
Publication number | Publication date |
---|---|
KR20110028262A (ko) | 2011-03-17 |
EP2292611A4 (en) | 2011-06-22 |
PL2292611T3 (pl) | 2012-11-30 |
JP2010001289A (ja) | 2010-01-07 |
EP2292611A1 (en) | 2011-03-09 |
CN102036978A (zh) | 2011-04-27 |
ES2389754T3 (es) | 2012-10-31 |
US8198271B2 (en) | 2012-06-12 |
US8288380B2 (en) | 2012-10-16 |
EP2292611B1 (en) | 2012-07-25 |
US20110077244A1 (en) | 2011-03-31 |
US20120202808A1 (en) | 2012-08-09 |
CA2724357A1 (en) | 2009-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5150332B2 (ja) | ウレア構造を有する新規ピリジンカルボン酸(2−アミノフェニル)アミド誘導体 | |
US8580784B2 (en) | Method for treating a disease related to the glucocorticoid receptor | |
TWI495637B (zh) | 用作單醯基甘油脂肪酶抑制劑之雜芳族及芳族六氫吡基吖丁啶基醯胺(一) | |
JP4990184B2 (ja) | ウレイド基とアミノカルボニル基を置換基として有する新規ピロール誘導体 | |
JP2008266322A (ja) | ヒストン脱アセチル化酵素阻害作用を有する化合物を有効成分として含有する眼圧下降剤 | |
JP2008179624A (ja) | ウレア構造を有する新規n−(2−アミノフェニル)ベンズアミド誘導体 | |
US9062061B2 (en) | Compound having PARP inhibitory activity | |
RU2503661C2 (ru) | Новое производное индола, содержащее карбамоильную группу, уреидную группу и замещенную оксигруппу | |
JP2008266321A (ja) | フェニレンジアミン誘導体を有効成分とする眼圧下降剤 | |
WO2009142321A1 (ja) | ウレア構造を有する新規チオフェンジアミン誘導体 | |
US8088817B2 (en) | Pyrrole derivative having, as substituents, ureido group, aminocarbonly group and bicyclic group which may have substituent | |
JP2011190238A (ja) | 新規環状スクアリン酸アミド誘導体 | |
WO2012046793A1 (ja) | ウレイド基とアミノカルボニル基を置換基として有するチオフェン誘導体を有効成分として含有する新規jak3阻害剤 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980118704.6 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09750683 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2724357 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12993452 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009750683 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20107026936 Country of ref document: KR Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: JP |