WO2005087219A1 - 記憶固定促進剤 - Google Patents
記憶固定促進剤 Download PDFInfo
- Publication number
- WO2005087219A1 WO2005087219A1 PCT/JP2005/004051 JP2005004051W WO2005087219A1 WO 2005087219 A1 WO2005087219 A1 WO 2005087219A1 JP 2005004051 W JP2005004051 W JP 2005004051W WO 2005087219 A1 WO2005087219 A1 WO 2005087219A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- retinoid
- group
- memory
- medicament
- benzoic acid
- Prior art date
Links
- 230000015654 memory Effects 0.000 title claims abstract description 47
- 239000003814 drug Substances 0.000 claims abstract description 40
- 150000004492 retinoid derivatives Chemical class 0.000 claims abstract description 38
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical group OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000005711 Benzoic acid Substances 0.000 claims abstract description 15
- 125000003118 aryl group Chemical group 0.000 claims abstract description 15
- 239000004480 active ingredient Substances 0.000 claims abstract description 13
- 235000010233 benzoic acid Nutrition 0.000 claims abstract description 13
- 125000005647 linker group Chemical group 0.000 claims abstract description 9
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims abstract 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 17
- 230000004770 neurodegeneration Effects 0.000 claims description 13
- 208000015122 neurodegenerative disease Diseases 0.000 claims description 13
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 12
- 102000003702 retinoic acid receptors Human genes 0.000 claims description 11
- 108090000064 retinoic acid receptors Proteins 0.000 claims description 11
- 230000001737 promoting effect Effects 0.000 claims description 8
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims description 4
- 229940103091 potassium benzoate Drugs 0.000 claims description 3
- 235000010235 potassium benzoate Nutrition 0.000 claims description 3
- 239000004300 potassium benzoate Substances 0.000 claims description 3
- -1 3,5-bistrimethylsilylphenyl Chemical group 0.000 abstract description 15
- 229940079593 drug Drugs 0.000 abstract description 5
- MDYOLVRUBBJPFM-UHFFFAOYSA-N tropolone Chemical group OC1=CC=CC=CC1=O MDYOLVRUBBJPFM-UHFFFAOYSA-N 0.000 abstract description 4
- 125000000217 alkyl group Chemical group 0.000 description 21
- 230000007787 long-term memory Effects 0.000 description 11
- 125000001424 substituent group Chemical group 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 229930000680 A04AD01 - Scopolamine Natural products 0.000 description 8
- STECJAGHUSJQJN-GAUPFVANSA-N Hyoscine Natural products C1([C@H](CO)C(=O)OC2C[C@@H]3N([C@H](C2)[C@@H]2[C@H]3O2)C)=CC=CC=C1 STECJAGHUSJQJN-GAUPFVANSA-N 0.000 description 8
- STECJAGHUSJQJN-UHFFFAOYSA-N N-Methyl-scopolamin Natural products C1C(C2C3O2)N(C)C3CC1OC(=O)C(CO)C1=CC=CC=C1 STECJAGHUSJQJN-UHFFFAOYSA-N 0.000 description 8
- UZVGSSNIUNSOFA-UHFFFAOYSA-N dibenzofuran-1-carboxylic acid Chemical compound O1C2=CC=CC=C2C2=C1C=CC=C2C(=O)O UZVGSSNIUNSOFA-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 8
- STECJAGHUSJQJN-FWXGHANASA-N scopolamine Chemical compound C1([C@@H](CO)C(=O)O[C@H]2C[C@@H]3N([C@H](C2)[C@@H]2[C@H]3O2)C)=CC=CC=C1 STECJAGHUSJQJN-FWXGHANASA-N 0.000 description 8
- 229960002646 scopolamine Drugs 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000006403 short-term memory Effects 0.000 description 7
- 208000024827 Alzheimer disease Diseases 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 description 6
- 229930002330 retinoic acid Natural products 0.000 description 6
- 201000010099 disease Diseases 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229960001727 tretinoin Drugs 0.000 description 5
- 150000003857 carboxamides Chemical class 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 239000008194 pharmaceutical composition Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 125000003808 silyl group Chemical class [H][Si]([H])([H])[*] 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- LSZNZLWBRQAWNH-UHFFFAOYSA-N 4-[5-(4,7-dimethyl-1-benzofuran-2-yl)-1h-pyrrol-2-yl]benzoic acid Chemical compound C=1C=2C(C)=CC=C(C)C=2OC=1C(N1)=CC=C1C1=CC=C(C(O)=O)C=C1 LSZNZLWBRQAWNH-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000001537 neural effect Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical group C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- SHGAZHPCJJPHSC-ZVCIMWCZSA-N 9-cis-retinoic acid Chemical compound OC(=O)/C=C(\C)/C=C/C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-ZVCIMWCZSA-N 0.000 description 2
- 208000000044 Amnesia Diseases 0.000 description 2
- 208000026139 Memory disease Diseases 0.000 description 2
- 208000018737 Parkinson disease Diseases 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229960001445 alitretinoin Drugs 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001073 episodic memory Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 125000000623 heterocyclic group Chemical class 0.000 description 2
- 210000001320 hippocampus Anatomy 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 230000006984 memory degeneration Effects 0.000 description 2
- 208000023060 memory loss Diseases 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- IIVUJUOJERNGQX-UHFFFAOYSA-N pyrimidine-5-carboxylic acid Chemical compound OC(=O)C1=CN=CN=C1 IIVUJUOJERNGQX-UHFFFAOYSA-N 0.000 description 2
- 102000005962 receptors Human genes 0.000 description 2
- 108020003175 receptors Proteins 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000012453 solvate Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012353 t test Methods 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical group C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 102000014415 Muscarinic acetylcholine receptor Human genes 0.000 description 1
- 108050003473 Muscarinic acetylcholine receptor Proteins 0.000 description 1
- 229940121948 Muscarinic receptor antagonist Drugs 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 1
- 238000001790 Welch's t-test Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000005103 alkyl silyl group Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 1
- 230000002567 autonomic effect Effects 0.000 description 1
- VJBCNMFKFZIXHC-UHFFFAOYSA-N azanium;2-(4-methyl-5-oxo-4-propan-2-yl-1h-imidazol-2-yl)quinoline-3-carboxylate Chemical compound N.N1C(=O)C(C(C)C)(C)N=C1C1=NC2=CC=CC=C2C=C1C(O)=O VJBCNMFKFZIXHC-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 125000004244 benzofuran-2-yl group Chemical group [H]C1=C(*)OC2=C([H])C([H])=C([H])C([H])=C12 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 210000003710 cerebral cortex Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000000812 cholinergic antagonist Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 125000004186 cyclopropylmethyl group Chemical group [H]C([H])(*)C1([H])C([H])([H])C1([H])[H] 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 125000002576 diazepinyl group Chemical group N1N=C(C=CC=C1)* 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 206010013663 drug dependence Diseases 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- 239000003889 eye drop Substances 0.000 description 1
- 229940012356 eye drops Drugs 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000007951 isotonicity adjuster Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 210000003715 limbic system Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005056 memory consolidation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 239000007923 nasal drop Substances 0.000 description 1
- 229940100662 nasal drops Drugs 0.000 description 1
- 210000001577 neostriatum Anatomy 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- JWHOQZUREKYPBY-UHFFFAOYSA-N rubonic acid Natural products CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(=O)C(C)(C)C5CC(=O)C34C)C2C1)C(=O)O JWHOQZUREKYPBY-UHFFFAOYSA-N 0.000 description 1
- 201000000980 schizophrenia Diseases 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 208000011117 substance-related disease Diseases 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000000225 synapse Anatomy 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/192—Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/695—Silicon compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
-
- 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
Definitions
- the present invention relates to a medicament for promoting memory fixation.
- Memory is a system in which a nerve forms a complex neural circuit in the brain as it grows, and specific information is fixed to the neural circuit in a reproducible state.
- hippocampus of the limbic system responsible for memory it has been discovered that synapses at the connections of destroyed nerves are restored, and it is speculated that new neural circuits can be formed in the brain as needed for memory.
- memories have hierarchical levels such as short-term memory, long-term memory preservation, and reproduction. Short-term memory is the stage of remembering information for only a short time, and then when it becomes necessary to remember this information, short-term memory changes to long-term memory, and this information is easily fixed as obsolete memory. You.
- Long-term memory is thought to be transferred from the hippocampus to the cerebral cortex over time and stored. Long-term memory is divided into declarative memory and procedural memory according to the stored contents. Declarative memory is the memory that can be explained in words, and procedural memory is the memory of skills that can be operated consciously, and so consciously. Declarative memory may be further divided into episode memory and semantic memory. Episode memory is the memory of personal experiences, and semantic memory is the memory of general knowledge and information that was learned during study. It is mainly episodic memory that is impaired by Alluno and Ima's disease, which often makes it difficult to remember the experience of when, where and what they did.
- retinoids bind to receptors (each of which has three subtypes) required for all-trans-retinoic acid or 9-cis-retinoic acid to exert physiological effects, and form retinoic acid.
- receptors each of which has three subtypes
- retinoic acid Is a generic term for compounds that exhibit an action similar to or a part of the action.
- the action of retinoids on neurodegenerative diseases for example, it has been suggested that the retinoids described in JP-T-2000-502707 are effective for neurodegenerative diseases (eg, Alzheimer's disease).
- donomin D2 It has been reported that the expression of the scepter is increased (Proc. Natl. Acad. Sci., USA, 94, pp.
- retinoic acid 150 g / kg, sc
- J. Neurosci., 21, pp.6423-6429, 2001 J. Neurosci., 21, pp.6423-6429, 2001.
- retinoic acid suppresses the loss of long-term memory that has already been fixed, and does not suggest an effect of retinoic acid on the process of fixing short-term memory to long-term memory. It is not what was taught.
- Patent Document 1 JP-T-2000-502707
- Non-Patent Document 1 J. Neurosci., 21, pp.6423-6429, 2001
- an object of the present invention to provide a medicament for preventing and treating impairment of memory associated with diseases such as neurodegenerative diseases. More specifically, an object of the present invention is to provide a medicament capable of preventing and / or treating memory loss associated with a neurodegenerative disease or the like by promoting memory fixation.
- a retinoid having a basic skeleton in which an aromatic ring and an aromatic carboxylic acid or troborone are bonded via a linking group has an excellent memory. It has been found that the retinoid has a fixation promoting action, and that this retinoid can exhibit extremely high efficacy in preventing and / or treating memory fixation disorders associated with neurodegenerative diseases such as Aluno and Ima's disease.
- the present invention has been completed based on the above findings.
- a medicament for promoting memory fixation which comprises a non-natural retinoid, preferably an aromatic ring and an aromatic carboxylic acid or troborone bonded via a linking group.
- a medicament comprising a retinoid having a skeleton as an active ingredient is provided. This medicament can be used as a medicament for preventing and / or treating memory fixation disorders associated with neurodegenerative diseases such as Alzheimer's disease.
- the retinoid is a retinoic acid receptor (1 ⁇ ) '
- the above-mentioned drug which is a retinoid which binds to subtype ⁇ and subtype j8, and does not substantially bind to retinoic acid receptor subtype ⁇ ;
- the above-mentioned drug which is a retinoid having a basic skeleton bonded thereto; ] Benzoic acid or 4-[(3,5-bistrimethylsilylphenyl) carboxamide] benzoic acid as described above; wherein the retinoid has dibenzo [b, f] [l, 4] thiazepinylbenzoic acid as a basic skeleton
- a neurodegenerative disease preferably Alzheimer's disease or Parkinson's disease, which comprises 3,5_bistrimethylsilylphenyl) carboxamide
- the medicament of the present invention has an excellent effect on memory fixation, and is useful as a medicament for preventing and / or treating memory fixation disorders associated with neurodegenerative diseases such as Alzheimer's disease.
- a non-natural retinoid preferably a retinoid having a basic skeleton in which an aromatic ring and an aromatic carboxylic acid or troborone are bonded via a linking group
- B—X—A wherein B represents an aromatic group which may have a substituent, and X represents a linking group And A represents a carboxylic acid-substituted aromatic group or a troporolyl group.
- retinoid is all-trans-retinoin A compound in which an acid or 9-cis-retinoic acid binds to a receptor required to exert a physiological action and exerts an action similar to retinoic acid or a part thereof, and at least one or more It means a compound having one or more actions such as retinoid-like action, for example, cell differentiation action, cell growth promoting action, and life sustaining action.
- the power of a retinoid can be easily determined by the method described in H. de The, A. Dejean: "Retinoids: 10 years on. J, Basel, Karger, 1991, pp. 2-9.
- retinoids generally have the property of binding to retinoic acid receptor (RAR), but the retinoids used as the active ingredient of the medicament of the present invention are RAR subtypes ex (RARa) and subtypes.
- RARa RAR subtypes ex
- it is a retinoid that binds to the retinoic acid receptor 1 ′ subtype, and binds to the subtype Y (RAR y) but does not substantially bind to subtype Y (RAR y).
- RARa retinoid that binds to the retinoic acid receptor 1 ′ subtype, and binds to the subtype Y (RAR y) but does not substantially bind to subtype Y (RAR y).
- the aromatic group represented by B may have a substituent, and is more preferably a phenyl group.
- the type, number, and substitution position of the substituents on the phenyl group are not particularly limited.
- a lower alkyl group can be used (in the present specification, V is lower in which 1 to about 6 carbon atoms, preferably 1 to 1 carbon atoms). 4 means).
- a linear or branched alkyl group is preferred, and more specifically, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, a sec-butyl group, or A tert-butyl group and the like can be mentioned.
- Examples of the substituent on the phenyl group include a lower alkoxy group such as a methoxy group, a halogen atom (the nitrogen atom may be any of a fluorine atom, a chlorine atom, a bromine atom and an iodine atom), for example, trimethyl
- Examples thereof include lower alkyl-substituted silyl groups such as a silyl group.
- Preferable examples of the phenyl group include a phenyl group substituted with 2 to 4 lower alkyl groups or a phenyl group substituted with 1 or 2 tri-lower alkylsilyl groups.
- a phenyl group substituted with two or four alkyl groups or a phenyl group substituted with two trimethylsilyl groups is more preferable.
- the two lower alkyl groups to be substituted on the fuel group are adjacent to each other, the two lower alkyl groups are joined together to form a ring-forming carbon atom of the phenyl group to which they are bonded. Both may form one or two, preferably one, 5- or 6-membered ring. Like this The ring to be formed may be saturated or unsaturated, and the ring may be substituted with one or more lower alkyl groups such as a methyl group and an ethyl group. The formed ring may be substituted with preferably 2 to 4 methyl groups, more preferably 4 methyl groups.
- B an aromatic heterocyclic group may be used.
- B is a benzofuran group which may have a substituent, preferably a benzofuran-2-yl group, particularly preferably B is 4,7-dimethylbenzofuran-2-yl.
- An example is a retinoid which is an aryl group.
- carboxylic acid-substituted aromatic group represented by A a carboxylic acid-substituted phenyl group or a carboxylic acid-substituted heterocyclic group can be used, and a 4-carboxyphenyl group is preferred.
- heterocyclic carboxylic acid constituting the carboxylic acid-substituted heterocyclic group represented by A include, for example, pyrimidine-5-carboxylic acid.
- tropolol group represented by A a trobolone-5-yl group is preferable.
- the type of the linking group represented by X is not particularly limited! Is, for example, -NHCO-, -CONH-, -N (R A )-(R A is a lower alkyl group, for example, cyclopropylmethyl And-()-(and R and C each independently represent a hydrogen atom or a lower alkyl group).
- X may be a divalent aromatic group. For example, there can be mentioned a case where is a pyrrolediyl group.
- the linking group represented by X and the aromatic group represented by B may combine to form a ring structure.
- the basic skeleton of the retinoid represented by B—X—A is dibenzo [b, f] [l, 4] thiazepyr-benzoic acid or dibenzo [b, f] [l, 4] diazepinyl
- the term “basic skeleton” t means a main chemical structure for bonding one or more optional substituents.
- a retinoid having a basic skeleton of rubamoylbenzoic acid or phenyl-substituted carboxamide benzoic acid can be used.
- Various retinoids having a phenyl-substituted rubamoylbenzoic acid or a phenyl-substituted carboxamide benzoic acid as a basic skeleton are known!
- retinoids include, for example, the following general formula (I):
- R 5 each independently represent a hydrogen atom, a lower alkyl group, or a lower alkyl-substituted silyl group; And when any two adjacent groups of R 5 and R 5 are a lower alkyl group, they together form a 5- or 6-membered ring with the carbon atom on the benzene ring to which they are attached. (Wherein the ring has one or more alkyl groups! /, Or may be! /), And X 1 represents -CONH- or -NHCO-). it can.
- R 2 As the lower alkyl group represented by R 5 and R 5, a linear or branched alkyl group having 1 to 6 carbon atoms, preferably 1 to 4 carbon atoms, can be used. For example, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, a sec-butyl group, a tert-butyl group, or the like can be used.
- One or more optional substituents may be present on the above lower alkyl group. Examples of the substituent include a hydroxyl group, a lower alkoxy group, and a halogen atom.
- R 2 , And the lower alkyl-substituted silyl group represented by R 5 includes, for example, a trimethylsilyl group.
- R 4 and R 5 forces The two adjacent lower alkyl groups selected together form a 5- or 6-membered ring with the carbon atom on the benzene ring to which they are attached.
- One or two, preferably one, may be formed.
- the ring thus formed may be saturated, partially saturated, or aromatic, and may have one or more alkyl groups on the ring.
- a linear or branched alkyl group having about 1 to 6 carbon atoms, preferably 1 to 4 carbon atoms can be used.
- a methyl group, an ethyl group and the like can be used, and preferably 2 to 4 methyl groups, more preferably 4 methyl groups may be substituted.
- an 8-tetrahydronaphthalene ring or the like is formed!
- the basic skeleton of the retinoid represented by B—X—A is dibenzo [b, f] [l, 4] thiazepyr-benzoic acid or dibenzo [b, f] [ Retinoids which are [1,4] dazepyrbenzoic acid can be mentioned.
- this retinoid is described in, for example, Japanese Patent Application Laid-Open No. 10-59951.
- Particularly preferred examples of such retinoids include, for example, HX630 (4- [2,3- (2,5-dimethyl-2,5-hexano) dibenzo [b, f] [l, 4] -thiazepine- 11-yl] benzoic acid).
- Examples of the retinoid wherein X is -N (R A )-and B is an aromatic heterocyclic carboxylic acid include, for example, 2- [2- (N-5,6,7,8-tetrahydro
- Examples of the compound in which A is a tropolol group include 5-[[5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl] carboxamide] tropolone and the like. be able to.
- the above retinoid salts may be used.
- a physiologically acceptable salt such as a metal salt such as a sodium salt, a potassium salt, a magnesium salt, or a calcium salt, an ammonium salt, or an organic amine salt such as a triethylamine salt or an ethanolamine salt is used in the present invention.
- a metal salt such as a sodium salt, a potassium salt, a magnesium salt, or a calcium salt
- an ammonium salt such as a triethylamine salt or an ethanolamine salt
- an organic amine salt such as a triethylamine salt or an ethanolamine salt
- the above retinoids have one or more asymmetric carbons depending on the type of substituent
- any optical isomer based on these asymmetric carbons any mixture of optical isomers, racemate, diastereoisomer based on two or more asymmetric carbons, any mixture of diastereoisomers, etc.
- the medicament of the present invention may also be any geometric isomer based on a cis or trans bond of a double bond, and any mixture of geometric isomers, or any hydrate or solvate of a compound in the form of a free compound or a salt. Can be used as an active ingredient.
- the medicament of the present invention has an action of promoting memory fixation, and can be used as a medicament for preventing and / or treating memory fixation disorders associated with neurodegenerative diseases and aging, for example.
- Neurodegenerative diseases include, but are not limited to, diseases such as Alzheimer's disease, Parkinson's disease, schizophrenia, drug dependence, and autonomic nervous disorders.
- diseases such as Alzheimer's disease, Parkinson's disease, schizophrenia, drug dependence, and autonomic nervous disorders.
- short-term memory turns into long-term memory, which is fixed as an inherent memory.However, the medicament of the present invention impairs the process of fixing short-term memory as long-term memory. Has the effect of improving the formation of long-term memory from short-term memory.
- long-term memory includes declarative memory and procedural memory
- declarative memory includes episodic memory and semantic memory.
- the memory fixation effect of the medicament of the present invention can be objectively determined using, for example, a passive avoidance reaction as an index, and specific examples thereof are shown in the Examples of the present specification. Can easily confirm the action of the medicament of the present invention.
- the medicament of the present invention comprises, as an active ingredient, one or more substances selected from the group consisting of the above-mentioned retinoids and salts thereof, and hydrates and solvates thereof. Administering a combination of two or more different retinoids may be preferred and may provide efficacy.
- the above-mentioned substance itself may be administered as the medicament of the present invention, but preferably, it is administered as an oral or parenteral pharmaceutical composition which can be produced by a method well known to those skilled in the art. it can.
- Pharmaceutical compositions suitable for oral administration include, for example, tablets, capsules, powders, fine granules, granules, liquids, and syrups.
- Pharmaceutical compositions suitable for parenteral administration include , For example, injections, suppositories, inhalations Agents, eye drops, nasal drops, ointments, creams, patches and the like.
- the above pharmaceutical composition can be produced by adding a pharmacologically and pharmaceutically acceptable additive.
- pharmacologically and pharmaceutically acceptable additives include, for example, excipients, disintegrants or disintegration aids, binders, lubricants, coatings, pigments, diluents, bases, dissolution agents or dissolving aids, isotonic agents, P H adjusting agents, stabilizers, propellants, and may be mentioned an adhesive or the like.
- the dosage of the medicament of the present invention is not particularly limited, and can be appropriately increased or decreased according to various factors that should be usually considered, such as the weight and age of the patient, the type and symptom of the disease, and the administration route. In general, in the case of oral administration, it can be used in the range of about 0.01 to 1,000 mg per day for an adult, but the above dose can be appropriately increased or decreased.
- Animals were subjected to experiments after 6-week-old Sl C : Wistar male rats after preliminary breeding including a 1-week quarantine period. Throughout the pre-breeding and experimental period, the animals are individually raised in an environment with a temperature of 22 ⁇ 3 ° C, a humidity of 50 ⁇ 20%, 12 hours of light (8:00 to 20:00), and feed on solid feed (Lab MR ⁇ Tok, Nippon Agricultural Industry Co., Ltd.) and tap water were given freely. Animals were grouped using body weight as an index (10 animals / group), and memory acquisition and regeneration trials were performed. Each trial was performed using a shuttle-type evacuation experiment box. One side was a bright room and the other was a dark room.
- An openable partition was provided between the two rooms, and only the dark room was energized.
- the animals were placed in a bright room and the time required to move to the dark room (latency) was measured for up to 5 minutes.
- the partition was closed and a shock was applied by energization.
- the upper row shows the average value and the lower row shows the standard error.
- the dose of scopolamine was 0.25 mg / kg or 0.5 mg / kg
- Am80 was 2 mg / kg, 5 mg / kg, or 12.5 mg / kg
- TaclOl 4-[(3,5-bistrimethylsilyl HX630 (4- [2,3- (2,5-dimethyl-2,5-hexano) dibenzo [b, f] [l, 4]) [Thiazepine-11-yl] benzoic acid
- Am80 5 mg / kg
- HX630 10 mg / kg
- Drug administration was performed on the second day.
- the latencies were gradually increased in the Am80-administered group, the Tacl01- and HX630-administered group, and the combined group of Am80 and HX630, as compared with the control group.
- the upper row shows the average value and the lower row shows the standard error.
- Example 2 In the same manner as in Example 2, the dose of scopolamine was set to 0.25 mg / kg, and 4- [5- (4,7-dimethylbenzofuran-2-yl) pyrrole-2-yl] benzoic acid (IT-K- 1001) was orally administered at 10 mg / kg. Table 3 shows the results. This compound significantly suppressed the effects of scopolamine.
- the upper row shows the average value and the lower row shows the standard error.
- the medicament of the present invention has an excellent effect on memory fixation, and is useful as a medicament for preventing and / or treating memory fixation disorders associated with neurodegenerative diseases such as Alzheimer's disease.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Psychology (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05720323A EP1733722A4 (en) | 2004-03-10 | 2005-03-09 | MEMORY FIXING ACCELERATOR |
JP2006510949A JP4884963B2 (ja) | 2004-03-10 | 2005-03-09 | 記憶固定促進剤 |
US10/598,709 US8198329B2 (en) | 2004-03-10 | 2005-03-09 | Memory consolidation promoting agent and method of use |
US13/459,959 US8431613B2 (en) | 2004-03-10 | 2012-04-30 | Memory fixation accelerator |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004066996 | 2004-03-10 | ||
JP2004-066996 | 2004-03-10 | ||
US62261804P | 2004-10-28 | 2004-10-28 | |
US60/622,618 | 2004-10-28 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/598,709 A-371-Of-International US8198329B2 (en) | 2004-03-10 | 2005-03-09 | Memory consolidation promoting agent and method of use |
US13/459,959 Division US8431613B2 (en) | 2004-03-10 | 2012-04-30 | Memory fixation accelerator |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005087219A1 true WO2005087219A1 (ja) | 2005-09-22 |
Family
ID=38083438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/004051 WO2005087219A1 (ja) | 2004-03-10 | 2005-03-09 | 記憶固定促進剤 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8198329B2 (ja) |
EP (1) | EP1733722A4 (ja) |
JP (1) | JP4884963B2 (ja) |
KR (1) | KR20070007818A (ja) |
CN (1) | CN100548288C (ja) |
WO (1) | WO2005087219A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011118812A1 (ja) * | 2010-03-26 | 2011-09-29 | 国立大学法人北海道大学 | 神経変性疾患治療薬 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4884963B2 (ja) | 2004-03-10 | 2012-02-29 | 財団法人乙卯研究所 | 記憶固定促進剤 |
CN102058571B (zh) | 2005-09-09 | 2012-09-19 | 有限会社肯菲思 | 4-[(5,6,7,8-四氢-5,5,8,8-四甲基-2-萘基)氨基甲酰基]苯甲酸在制备用于预防及/或治疗肠疾病的药物中的应用 |
US7902260B2 (en) * | 2007-02-28 | 2011-03-08 | Kemphys Ltd. | Medicament for preventive and/or therapeutic treatment of lower urinary tract symptom |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1059951A (ja) * | 1995-09-21 | 1998-03-03 | Iyaku Bunshi Sekkei Kenkyusho:Kk | レチノイド作用増強性化合物 |
JPH10338658A (ja) * | 1997-04-08 | 1998-12-22 | Hoechst Marion Roussel Kk | レチノイド作用調節剤 |
JP2000502707A (ja) * | 1995-12-29 | 2000-03-07 | ビジョン・ファーマシューティカルズ・リミテッド・パートナーシップ | RARα受容体特異的または選択的活性を有する化合物による処置方法 |
WO2002026727A2 (en) * | 2000-09-28 | 2002-04-04 | Allergan, Inc. | Methods of providing and using compounds (retinoids) having activity as inhibitors of cytochrome p450rai |
WO2002028810A2 (en) * | 2000-10-02 | 2002-04-11 | F. Hoffmann-La Roche Ag | Retinoids for the treatment of emphysema |
JP2002332266A (ja) * | 2000-04-28 | 2002-11-22 | Sankyo Co Ltd | PPAR−γモジュレータ |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2752630B2 (ja) * | 1988-03-29 | 1998-05-18 | 大鵬薬品工業株式会社 | 新規安息香酸誘導体及びその製造方法 |
TW420667B (en) | 1995-09-21 | 2001-02-01 | Inst Med Molecular Design Inc | Benzoazipine compounds for enhancing the action of a retinoid |
US20030008919A1 (en) | 1999-06-03 | 2003-01-09 | Jean-Baptiste Roullet | Use of retinoids to treat high blood pressure and other cardiovascular disease |
US6093838A (en) * | 1999-08-16 | 2000-07-25 | Allergan Sales, Inc. | Amines substituted with a dihydro-benzofuranyl or with a dihydro-isobenzofuranyl group, an aryl or heteroaryl group and an alkyl group, having retinoid-like biological activity |
US6127382A (en) * | 1999-08-16 | 2000-10-03 | Allergan Sales, Inc. | Amines substituted with a tetrahydroquinolinyl group an aryl or heteroaryl group and an alkyl group, having retinoid-like biological activity |
JPWO2002053523A1 (ja) * | 2000-12-26 | 2004-04-30 | 財団法人乙卯研究所 | トロポロン誘導体 |
CN100553677C (zh) | 2002-04-22 | 2009-10-28 | 财团法人乙卯研究所 | 用于血管性疾病治疗的药物 |
JP4884963B2 (ja) | 2004-03-10 | 2012-02-29 | 財団法人乙卯研究所 | 記憶固定促進剤 |
CN102058571B (zh) | 2005-09-09 | 2012-09-19 | 有限会社肯菲思 | 4-[(5,6,7,8-四氢-5,5,8,8-四甲基-2-萘基)氨基甲酰基]苯甲酸在制备用于预防及/或治疗肠疾病的药物中的应用 |
JP2008081427A (ja) | 2006-09-27 | 2008-04-10 | R&R Inc | 分泌障害性疾患の予防及び/又は治療のための医薬 |
JP2008184396A (ja) | 2007-01-29 | 2008-08-14 | St Marianna Univ School Of Medicine | 神経損傷に起因する身体機能障害の予防及び治療のための医薬 |
US7902260B2 (en) | 2007-02-28 | 2011-03-08 | Kemphys Ltd. | Medicament for preventive and/or therapeutic treatment of lower urinary tract symptom |
-
2005
- 2005-03-09 JP JP2006510949A patent/JP4884963B2/ja not_active Expired - Fee Related
- 2005-03-09 KR KR1020067020907A patent/KR20070007818A/ko not_active Abandoned
- 2005-03-09 WO PCT/JP2005/004051 patent/WO2005087219A1/ja active Application Filing
- 2005-03-09 US US10/598,709 patent/US8198329B2/en not_active Expired - Fee Related
- 2005-03-09 EP EP05720323A patent/EP1733722A4/en not_active Withdrawn
- 2005-03-09 CN CNB2005800075844A patent/CN100548288C/zh not_active Expired - Fee Related
-
2012
- 2012-04-30 US US13/459,959 patent/US8431613B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1059951A (ja) * | 1995-09-21 | 1998-03-03 | Iyaku Bunshi Sekkei Kenkyusho:Kk | レチノイド作用増強性化合物 |
JP2000502707A (ja) * | 1995-12-29 | 2000-03-07 | ビジョン・ファーマシューティカルズ・リミテッド・パートナーシップ | RARα受容体特異的または選択的活性を有する化合物による処置方法 |
JPH10338658A (ja) * | 1997-04-08 | 1998-12-22 | Hoechst Marion Roussel Kk | レチノイド作用調節剤 |
JP2002332266A (ja) * | 2000-04-28 | 2002-11-22 | Sankyo Co Ltd | PPAR−γモジュレータ |
WO2002026727A2 (en) * | 2000-09-28 | 2002-04-04 | Allergan, Inc. | Methods of providing and using compounds (retinoids) having activity as inhibitors of cytochrome p450rai |
WO2002028810A2 (en) * | 2000-10-02 | 2002-04-11 | F. Hoffmann-La Roche Ag | Retinoids for the treatment of emphysema |
Non-Patent Citations (5)
Title |
---|
BOURDEL-MARCHASSON I. ET AL: "Antioxidant defences and oxidative stress markers in erythrocytes and plasma from normally nourished eldery Alzheimer patients.", AGE AND AGEING., vol. 30, no. 3, May 2001 (2001-05-01), pages 235 - 241, XP002989436 * |
ETCHAMENDY N. ET AL: "Alleviation of a selective age-related relational memory deficit in mice by pharmacologically induced normalization of brain retinol signaling.", J.NEUROSCI., vol. 21, no. 16, August 2001 (2001-08-01), pages 6423 - 6429, XP002989435 * |
GOODMAN A.B. ET AL: "Evidence for defective retinoid transport and function in late onset Alzheimer's disease.", PROC.NATL.ACAD.SCI.USA., vol. 100, no. 5, 4 March 2003 (2003-03-04), pages 2901 - 2905, XP002291837 * |
See also references of EP1733722A4 * |
YAMAKAWA T. ET AL: "Retinobenzoic acids. 5. Retinoidal activities of compounds having a trimethylsilyl or trimethylgermyl group(s) in human promylocytic leukemia cells HL-60.", J.MED.CHEM., vol. 33, no. 5, May 1990 (1990-05-01), pages 1430 - 1437, XP002989434 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011118812A1 (ja) * | 2010-03-26 | 2011-09-29 | 国立大学法人北海道大学 | 神経変性疾患治療薬 |
JP5733839B2 (ja) * | 2010-03-26 | 2015-06-10 | 国立大学法人北海道大学 | 神経変性疾患治療薬 |
Also Published As
Publication number | Publication date |
---|---|
CN100548288C (zh) | 2009-10-14 |
US20120214763A1 (en) | 2012-08-23 |
KR20070007818A (ko) | 2007-01-16 |
JPWO2005087219A1 (ja) | 2008-01-24 |
US8431613B2 (en) | 2013-04-30 |
EP1733722A4 (en) | 2010-07-14 |
US20080021108A1 (en) | 2008-01-24 |
US8198329B2 (en) | 2012-06-12 |
EP1733722A1 (en) | 2006-12-20 |
CN1964709A (zh) | 2007-05-16 |
JP4884963B2 (ja) | 2012-02-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CZ20012695A3 (cs) | Farmaceutické prostředky pro léčbu nebo prevenci psychiatrických onemocnění nebo poruch centrálního nervového systému obsahující EPA | |
WO2007029760A1 (ja) | 腸疾患の予防及び/又は治療のための医薬 | |
CN115137726B (zh) | 作为缓激肽b1受体拮抗剂的羧酸芳族酰胺 | |
BRPI0922805B1 (pt) | uso de um composto químiopreventivo para a fabricação de um medicamento para tratar psoríase | |
US11613528B2 (en) | Small molecule inhibitors of shared epitope-calreticulin interactions and methods of use | |
JP2021530488A (ja) | 可溶性グアニル酸シクラーゼ活性化薬としてのアルコキシピラゾール | |
US8431613B2 (en) | Memory fixation accelerator | |
AU2017252126B2 (en) | Use of thyroid beta-agonists | |
JP2018203774A (ja) | 精神障害の治療における使用のためのイロペリドン代謝物 | |
EP0543919B1 (en) | Use of heterocyclic amino-alcohol compounds in the manufacture of a medicament for treatment of cns diseases | |
JP2010520299A (ja) | 3−アリール−3−ヒドロキシ−2−アミノ−プロピオン酸アミド、3−ヘテロアリール−3−ヒドロキシ−2−アミノ−プロピオン酸アミドおよび関連化合物を使用する認知障害の処置方法 | |
JP2016530289A (ja) | 重水素化合物 | |
AU2017252122B2 (en) | Use of Thyroid beta-Agonists | |
CN1084620C (zh) | 用于预防和治疗凝血噁烷a2介导的疾病的药物 | |
JP2020505448A (ja) | ハンチントン病の治療のためのPPARγアゴニスト | |
TW200724138A (en) | Substituted carboxylic acid derivatives for the treatment of diabetes and lipid disorders, their preparation and use | |
JP7658909B2 (ja) | 筋ジストロフィー治療薬 | |
JP2023554354A (ja) | アルツハイマー病の処置のためのマシチニブ | |
JP2004002248A (ja) | ヒト由来プロスタグランジン合成酵素阻害剤 | |
JP2006528206A (ja) | オキシカム化合物の使用 | |
WO2023129116A2 (en) | A drug for the treatment of type 2 diabetes mellitus disease and the nanoparticle thereof | |
CN111670041A (zh) | 用在组合疗法(睡眠障碍或中枢神经系统障碍)中的nmda受体调节剂(拉帕斯汀)组合 | |
BE886259A (fr) | Nouveaux medicament a base de derives de la 1,4-dihydropyridine, pour le traitement de l'insuffisance cerebrovasculaire ou a action spamolytique | |
WO2011086307A1 (fr) | Dérivés de pyrrolopyridine comme activateurs de nurr-1 utiles pour le traitement de la maladie de parkinson | |
EA012443B1 (ru) | Фармацевтическая композиция, включающая 1-(3-хлорфенил)-3-алкилпиперазин, для лечения расстройств аппетита |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200580007584.4 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006510949 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005720323 Country of ref document: EP Ref document number: 1020067020907 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 3753/CHENP/2006 Country of ref document: IN |
|
WWP | Wipo information: published in national office |
Ref document number: 2005720323 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020067020907 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10598709 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 10598709 Country of ref document: US |