WO2012026766A2 - 신규한 헤테로고리 화합물 및 이를 이용한 염증성 질환 치료용 조성물 - Google Patents
신규한 헤테로고리 화합물 및 이를 이용한 염증성 질환 치료용 조성물 Download PDFInfo
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- WO2012026766A2 WO2012026766A2 PCT/KR2011/006281 KR2011006281W WO2012026766A2 WO 2012026766 A2 WO2012026766 A2 WO 2012026766A2 KR 2011006281 W KR2011006281 W KR 2011006281W WO 2012026766 A2 WO2012026766 A2 WO 2012026766A2
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- WIPO (PCT)
- Prior art keywords
- alkyl
- aryl
- formula
- par
- heterocyclic compound
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- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 210000001985 kidney epithelial cell Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000002780 melanosome Anatomy 0.000 description 1
- LFBVWTTWDGECRO-UHFFFAOYSA-N methyl 2-methyl-1-(3-methylphenyl)benzimidazole-5-carboxylate Chemical compound CC1=NC2=CC(C(=O)OC)=CC=C2N1C1=CC=CC(C)=C1 LFBVWTTWDGECRO-UHFFFAOYSA-N 0.000 description 1
- PGBNMCRFGXMDNZ-UHFFFAOYSA-N methyl 3-amino-4-(3-methylanilino)benzoate Chemical compound NC1=CC(C(=O)OC)=CC=C1NC1=CC=CC(C)=C1 PGBNMCRFGXMDNZ-UHFFFAOYSA-N 0.000 description 1
- HGHSBSCPCUZEKL-UHFFFAOYSA-N methyl 4-(3-methylanilino)-3-nitrobenzoate Chemical compound [O-][N+](=O)C1=CC(C(=O)OC)=CC=C1NC1=CC=CC(C)=C1 HGHSBSCPCUZEKL-UHFFFAOYSA-N 0.000 description 1
- 239000003068 molecular probe Substances 0.000 description 1
- 125000002757 morpholinyl group Chemical group 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 210000004126 nerve fiber Anatomy 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 125000004928 piperidonyl group Chemical group 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 125000004309 pyranyl group Chemical group O1C(C=CC=C1)* 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 1
- 230000008263 repair mechanism Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007423 screening assay Methods 0.000 description 1
- 108010014211 seryl-leucyl-isoleucyl-glycyl-arginyl-leucine Proteins 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 230000004215 skin function Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000005247 tetrazinyl group Chemical group N1=NN=NC(=C1)* 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 125000004568 thiomorpholinyl group Chemical group 0.000 description 1
- 125000004306 triazinyl group Chemical group 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
Images
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- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
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- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
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- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
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- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Definitions
- the present invention relates to a novel heterocyclic compound benzimidazole derivatives and salts thereof, and a composition for the treatment and prevention of protease activated receptor-2 (PAR-2) inhibitors and inflammatory diseases.
- PAR-2 protease activated receptor-2
- Protease activated receptor-2 belongs to the G-protein-coupled receptor (GPCR), which is associated with the thrombin receptor (PAR-1) receptor discovered in 1991. Receptors.
- GPCR G-protein-coupled receptor
- PAR-2 activation mechanism Studies on the PAR-2 activation mechanism have shown that peptide sequences such as trypsin or mast cell-derived tryptases are present at the end of the extracellular region of the PAR-2 receptor. It is known that the peptide sequence (SLIGRL in the case of human body) appearing at the end of a receptor while decomposing a specific site has a specific activation mechanism that is activated by binding to a specific site of the PAR-2 receptor. (Exp Rev Mol Med. 4 (16): 1-17, 2002)
- PAR-2 has been reported to play an important role in the skin's inflammatory response, skin barrier function and pruritus development, suggesting a strong association between PAR-2's role in atopic dermatitis, which is a major symptom of the disease. It is becoming.
- PAR-2 is known to be expressed in various cells of the human body, and in particular, it is reported to have an effect such as causing an inflammatory response and an activation response of nerve cells.
- the skin has been reported to be closely related to the pigmentation of the skin because it is involved in the signal transduction mechanism between keratinocyte-melanocyte and promotes the movement of melanosome. (Drug Dev Res 59: 408-416, 2003)
- the present inventors synthesized various substances for a long time to synthesize a substance having PAR-2 inhibitory activity and confirmed its activity, and thus, invented a novel compound having excellent PAR-2 inhibitory activity.
- the present invention provides a heterocyclic compound represented by the following general formula (1) as a novel heterocyclic compound.
- Another object of the present invention is to provide a pharmaceutical composition for the treatment and prevention of inflammatory diseases comprising a compound of formula 1 or a pharmaceutically acceptable salt thereof, which is a heterocyclic compound according to the present invention, It is to provide a protease activated receptor-2 (PAR-2) inhibitor composition comprising a compound or a pharmaceutically acceptable salt thereof.
- PAR-2 protease activated receptor-2
- the present invention provides a benzimidazole compound represented by the following Chemical Formula 1, which is a novel heterocyclic compound.
- R 1 is selected from hydrogen, halogen, (C 1 -C 7) alkyl, (C 6 -C 12) aryl, (C 3 -C 6) cycloalkyl, (C 6 -C 12) ar (C 1 -C 7) alkyl;
- R 2 and R 3 independently of one another are hydrogen, halogen, (C 1 -C 7) alkyl, (C 3 -C 6) cycloalkyl, (C 6 -C 10) aryl, (C 6 -C 10) ar (C 1 -C 7) alkyl, (C 1 -C7) alkoxycarbonyl, (C1-C7) alkylamido (C1-C7) alkyl, , -NR 13 R 14 , Is selected from;
- R 11 , R 12 , R 13 , R 14 , R 15 And R 16 are independently of each other hydrogen, (C1-C7) alkyl, (C3-C6) cycloalkyl, (C6-C10) aryl, heterocycloalkyl (C6-C12) aryl, (C3-C12) heteroaryl, R 11 And R 12 , R 14 And R 15 May combine with each other alkylene, oxyalkylene or aminoalkylene to form a 5- or 6-membered heterocycle;
- n is an integer from 1 to 4.
- (C6-C12) aryl of R 2 and R 3 and hetero rings formed from R 11 and R 12 are halogen, hydroxy, (C1-C7) alkyl, (C6-C10) aryl, (C3-C6) cycloalkyl, 5 or 6 membered heterocycloalkyl, 5 or 6 membered heterocycloalkylcarbonyl, 5 or 6 membered cycloalkylsulfonyl, 5 or 6 membered heteroaryl, (C1-C6) alkoxy, (C1-C7) Alkoxycarbonyl, (C1-C7) alkylcarbonyl, (C3-C6) cyclo (C1-C7) alkylcarbonyl, (C6-C10) ar (C1-C7) alkylcarbonyl, (C3-C10) heteroaryl Carbonyl, (C6-C10) arylcarbonyl, (C1-C7) alkylsulfonyl, amino (C1-C7) alky
- Substituents comprising the "alkyl", “alkoxy” and other "alkyl” moieties described in the invention described herein include both straight-chain or pulverized forms, wherein (C1-C7) alkyl in the present invention is methyl, ethyl, n -Propyl, i-propyl, n-butyl, i-butyl, t-butyl, n-pentyl, i-pentyl, n-hexyl, n-heptyl, and (C1-C6) alkoxy is methoxy, ethoxy , n-propoxy, i-propoxy, n-butoxy, i-butoxy, t-butoxy, n-pentoxy, i-pentoxy, n-hexyloxy, and (C3-C6) cyclo Alkyl includes cyclopropyl, cyclobutyl, cyclopentyl, cyclo
- 5- or 6-membered hetero rings include both aliphatic heterocycles and heteroaryls, in particular heterocycloalkyls, ie aliphatic hetero rings are morpholinyl, thiomorpholinyl, pyrrolidinyl, piperidinyl, piperazinyl, Pyrrolidoneyl, piperidonyl, oxazolidinonyl, thiazolidinonyl, and heteroaryls include furyl, thiophenyl, pyrrolyl, pyranyl, imidazolyl, pyrazolyl, thiazolyl, thiadiazolyl Monocyclic heteroaryl such as isothiazolyl, isoxazolyl, oxazolyl, oxdiazolyl, triazinyl, tetrazinyl, triazolyl, tetrazolyl, furazanyl, pyridyl, pyrazinyl, pyrimidinyl,
- R 1 is (C1-C7) alkyl
- R 2 is selected from hydrogen, halogen, (C 1 -C 7) alkyl, (C 6 -C 12) aryl, (C 6 -C 12) ar (C 1 -C 7) alkyl;
- R 3 is selected from hydrogen, halogen, (C 1 -C 7) alkyl, (C 6 -C 12) aryl, (C 1 -C 7) alkoxycarbonyl ,;
- R 11 and R 12 independently of one another are hydrogen, (C1-C7) alkyl, (C3-C6) cycloalkyl, (C6-C10) aryl, heterocycloalkyl (C6-C12) aryl, (C3-C12) heteroaryl
- R 11 and R 12 may be bonded to each other with alkylene, oxyalkylene or aminoalkylene to form a 5- or 6-membered heterocycle;
- n is an integer from 1 to 4.
- (C6-C12) aryl of R 2 and R 3 and hetero rings formed from R 11 and R 12 are halogen, hydroxy, (C1-C7) alkyl, (C6-C10) aryl, (C3-C6) cycloalkyl, 5 or 6 membered heterocycloalkyl, 5 or 6 membered heterocycloalkylcarbonyl, 5 or 6 membered cycloalkylsulfonyl, 5 or 6 membered heteroaryl, (C1-C6) alkoxy, (C1-C7) Alkoxycarbonyl, (C1-C7) alkylcarbonyl, (C3-C6) cyclo (C1-C7) alkylcarbonyl, (C6-C10) ar (C1-C7) alkylcarbonyl, (C3-C10) heteroaryl Carbonyl, (C6-C10) arylcarbonyl, (C1-C7) alkylsulfonyl, amino (C1-C7) alky
- the heterocyclic compound represented by the formula (1) in the formula (1), R 1 is methyl, R 2 is benzyl, phenyl, R 3 is independently of each other (C1-C7) alkoxycarbonyl, R 11 and R 12 are each independently selected from hydrogen, (C1-C7) alkyl, (C3-C6) cycloalkyl, (C6-C10) aryl, heterocycloalkyl (C6-C12) aryl, (C3- C12) heteroaryl, R 11 and R 12 may be bonded to each other alkylene, oxyalkylene or aminoalkylene to form a 5- or 6-membered heterocycle, n may be an integer of 1 to 4.
- heterocyclic compound according to the present invention may include the following formula (2).
- A is CH 2 or NR 31 ;
- R 31 is selected from hydrogen, (C1-C7) alkyl, (C1-C7) alkylcarbonyl, (C3-C6) cycloalkylcarbonyl;
- R 2 is benzyl, phenyl, and benzyl and phenyl of R 2 may be further substituted with halogen, (C 1 -C 7) alkyl, 5 or 6 membered heterocycloalkyl.
- heterocyclic compound according to the present invention may be selected from the following structures, but are not limited thereto.
- the compound of formula 1 according to the present invention is not limited, but may be prepared through the route of Scheme 1 below.
- the present invention provides a pharmaceutical composition for the treatment and prevention of inflammatory skin diseases comprising the heterocyclic compound represented by the formula (1) or a pharmaceutically acceptable salt thereof according to the present invention, the inflammatory skin diseases are damaged skin barrier , Skin inflammation or psoriasis, atopic dermatitis, post-inflammatory hyperpigmentation (PIH), pruritus, but are not limited thereto.
- the inflammatory skin diseases are damaged skin barrier , Skin inflammation or psoriasis, atopic dermatitis, post-inflammatory hyperpigmentation (PIH), pruritus, but are not limited thereto.
- the present invention also includes a pharmaceutical composition for the treatment and prevention of cancer metastasis, gastrointestinal disorders, asthma, cirrhosis, including the heterocyclic compound represented by the formula (1) or a pharmaceutically acceptable salt thereof according to the present invention .
- the present invention also provides a protease activated receptor-2 (PAR-2) inhibitor composition comprising a heterocyclic compound represented by Formula 1 according to the present invention, or a pharmaceutically acceptable salt thereof.
- PAR-2 protease activated receptor-2
- the present invention provides a cosmetic composition comprising a heterocyclic compound represented by the formula (1) according to the present invention.
- the present invention provides a heterocyclic compound represented by Formula 1, wherein the compound of Formula 1 or a salt thereof according to the present invention has a high activity as a protease activated receptor-2 (PAR-2) inhibitor.
- PAR-2 is known to play an important role in diseases such as inflammation, cardiovascular disease, cancer, especially cancer metastasis, gastrointestinal disorders including inflammatory bowel disease (IBD), asthma, cirrhosis.
- IBD inflammatory bowel disease
- asthma cirrhosis
- the development of an effective PAR-2 inhibitor has great commercial potential in that the PAR-2-related disease is mainly a refractory chronic disease.
- PAR-2 is known to be involved in important reactions such as pigmentation and pruritis in addition to inflammation.
- PAR-2 plays an important role in maintaining skin barrier function and wound healing. It has been reported that inhibitors to PAR-2 are also likely in the treatment of skin diseases.
- Atopic dermatitis which is a skin disease in which various skin diseases appear simultaneously, is a refractory chronic inflammatory skin disease caused by activation of PAR-2, such as severe pruritus, skin barrier damage, and post-inflammatory hyperpigmentation (PIH). It is considered that the disease is most likely to be the primary application of PAR-2 inhibitors because of the simultaneous appearance of various symptoms.
- the compound of formula 1 or salts thereof according to the present invention can be used for the purpose of healing skin, including the treatment and prevention of inflammatory diseases such as skin barrier damage, skin inflammation or atopic dermatitis, and is useful as a pharmaceutical or cosmetic composition.
- PAR-2 protease activated receptor-2
- Figure 2 is the ⁇ -arrestin assay results in Test Example 2.
- Figure 5 is a change in the amount of water in the stratum corneum of the skin by the application of PAR-2 inhibitor in chronic dermatitis animal model using oxazolone.
- Figure 7 is the effect on the PCNA-positive keratinocyte of the selection material in chronic dermatitis animal model using oxazolone.
- the present invention provides a benzimidazole compound represented by Chemical Formula 1 as a novel heterocyclic compound.
- the compound of formula 1 according to the present invention to evaluate the inhibitory activity against PAR-2 known as a mechanism involved in the treatment and prevention of inflammatory skin diseases, skin barrier damage, skin inflammation or psoriasis, Netherson Syndrome, atopic dermatitis
- the compounds of the present invention was able to confirm the inhibitory activity against PAR-2 in cells.
- the present invention provides a pharmaceutical composition, a cosmetic composition, and a protease activated receptor-2 (PAR-2) inhibitor composition for the treatment and prevention of inflammatory skin diseases comprising the compound of Formula 1 or a pharmaceutically acceptable salt thereof.
- the inflammatory skin disease includes skin barrier damage, psoriasis accompanied by skin inflammation, Netherson Syndrome, atopic dermatitis, and the like.
- the pharmaceutical composition or the PAR-2 inhibitor may contain 0.001 to 90% by weight, more preferably 0.001 to 50% by weight of the compound of formula 1 according to the present invention as an active ingredient.
- the pharmaceutical composition and PAR-2 (protease activated receptor-2) inhibitor composition for the treatment and prevention of inflammatory skin diseases or for the treatment of skin wounds are administered to a living body including an external preparation, injection, inhalation or oral preparation, and the like. All possible compositions are included.
- the formulation is not particularly limited as long as it is applicable to the skin or mucous membrane, but may be prepared in liquid, emulsion, suspension, cream, ointment, gel, jelly, and spray forms.
- step 1 The compound obtained in step 1 (1.30 g, 6.53 mmol), m-toluidine (1.40 g, 13.1 mmol), and potassium carbonate (870 mg, 6.53 mmol) were dissolved in acetonitrile and refluxed for 12 hours. Concentration under reduced pressure to remove the solvent, hexane was added to the resulting precipitate was filtered and washed with hexane to give methyl 3-nitro-4- (m-tolylamino) benzoate as an orange solid (1.37 g, 73%).
- step 3 The compound obtained in step 3 (80.0 mg, 0.300 mmol) was dissolved in DMF, followed by HOBT (81 mg, 0.6 mmol), TEA (126 uL, 1.2 mmol) and 28.1 mg (0.330 mmol) of piperidine. 25mg, 0.13 mmol) was added thereto, followed by stirring at room temperature for 12 hours.
- the reaction mixture was diluted with ethyl acetate (32 mL) and washed with water (32 mL).
- PAR-2 is a type of G-protein coupled receptor (GPCR).
- GPCR G-protein coupled receptor
- PIP2 phosphatidylinositol 4,5-bisphosphate
- IP3 inositol triphosphate
- DAG diacyl glycerol
- IP3 produced at this time promotes the release of calcium ions from ER (endoplasmic reticulum), which is a calcium ion reservoir in the cell, resulting in an increase in intracellular calcium ions.
- ER endoplasmic reticulum
- IP3 calcium ion reservoir in the cell
- the cell line used in the experiment was HCT-15, a cell line overexpressed with PAR-2, and treated with inhibitor for 5 minutes, treated with AP, and then flexibly changed the fluorescence for 2 minutes using FlexStation II of Molecular Device. Observed by.
- an in vitro assay protocol for detecting the activation of PAR-2 was further introduced to measure the activity of the selected material.
- the PathHunter TM ⁇ -arrestin GPCR assay kit from DiscoveRx to detect the accumulation of ⁇ -arrestin, a cellular response that occurs primarily by PAR-2 activation. Inhibitory activity was measured. As a result of the measurement, it was observed that the IC 50 value slightly different from the Calcium immobilization assay (Table 1).
- a cell line having the following structure was prepared with reference to existing references, and the activation of PAR-2 was observed using a confocal microscope.
- KNRK cells Kirsten Murine Sarcoma Virus transformed rat kidney epithelial cells
- stable transfected cells were constructed by tagging flag epitope on N-terminal and tagging Myc epitope on C-terminal.
- PAR-2 is not activated, Flag and Myc are dyed twice, and a yellow image appears in the merged image. In contrast, when PAR-2 is activated, the flag falls off and a red image appears.
- Test Example 4 Acute skin barrier recovery experiment
- the selected compounds were evaluated for recovery rate after acute skin barrier injury using hairless mice.
- the percutaneous moisture loss was approximately 35-40 g / m 2 / hr through repeated tape scrapings on the skin of both abdomen and each sample was Applied.
- Percutaneous moisture loss was measured by TEWameter (Courage & Khazaka, Germany) at 3 and 6 hours immediately after application and immediately after barrier damage.
- TEWL is a Is the TEWL value at immidiately after barrier disruption
- TEWL b Is the TEWL value at the baseline
- TEWLc is the TEWL value at the indicated time.
- the efficacy was assessed using a chronic dermatitis animal model for the selected materials.
- An animal model was used to induce chronic dermatitis by continuously applying oxazolone, a hapten type, to hairless mice.
- Recently developed oxazolone model has been reported that the symptoms of various atopic dermatitis are relatively accurate, and in the previous study conducted by our patients, it was confirmed that various symptoms of general atopic dermatitis are similar to the clinical symptoms.
- 6-week-old hairless mice (SKH-1) were sensitized by applying 5% oxazolone, and 0.1% oxazolone was applied once every 2 days from 1 week to cause dermatitis symptoms. .
- Samples were applied to the induced animals for 3 days at intervals of once / day, and various skin functions and skin thickness changes were observed. Finally, skin tissue was biopsied and histological observations were performed.
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Abstract
Description
Compound | IC50(μM) | CC50(μM) | |
Calcium-4 | PathHunter™ | ||
Compound 98 | 242.6 | 95.28 | > 100 |
Claims (11)
- 하기의 화학식 1로 표시되는 헤테로고리 화합물.[화학식 1][화학식 1에서,R2 및 R3는 서로 독립적으로 수소, 할로겐, (C1-C7)알킬, (C3-C6)시클로알킬, (C6-C10)아릴, (C6-C10)아르(C1-C7)알킬, (C1-C7)알콕시카보닐, (C1-C7)알킬아미도(C1-C7)알킬, , -NR13R14, 로부터 선택되며;R11, R12, R13, R14, R15 및 R16는 서로 독립적으로 수소, (C1-C7)알킬, (C3-C6)시클로알킬, (C6-C10)아릴, 헤테로시클로알킬(C6-C12)아릴, (C3-C12)헤테로아릴이며, R11 및 R12, R14 및 R15는 서로 알킬렌, 옥시알킬렌 또는 아미노알킬렌으로 결합하여 5원 또는 6원의 헤테로고리를 형성할 수 있으며;n은 1 내지 4의 정수이고;R2 및 R3의 (C6-C12)아릴 및 R11과 R12로부터 형성된 헤테로 고리는 할로겐, 히드록시, (C1-C7)알킬, (C6-C10)아릴, (C3-C6)시클로알킬, 5 또는 6원의 헤테로시클로알킬, 5 또는 6원의 헤테로시클로알킬카보닐, 5 또는 6원의 시클로알킬설포닐, 5 또는 6원의 헤테로아릴, (C1-C6)알콕시, (C1-C7)알콕시카르보닐, (C1-C7)알킬카르보닐, (C3-C6)시클로(C1-C7)알킬카르보닐, (C6-C10)아르(C1-C7)알킬카르보닐, (C3-C10)헤테로아릴카르보닐, (C6-C10)아릴카르보닐, (C1-C7)알킬설포닐, 아미노(C1-C7)알킬카보닐, (C1-C7)알킬옥시카보닐, (C6-C10)아르(C1-C7)알킬옥시카보닐, 아미노, (C1-C7)알킬아미노,(C1-C7)알킬아미도, (C1-C7)알킬카바모일, (C1-C7)알킬설폰아미도, 또는 로 더 치환될 수 있으며; R21 및 R22는 서로 독립적으로 (C1-C7)알킬, (C3-C6)시클로알킬, (C6-C12)아릴, 또는 R21과 R22가 서로 알킬렌으로 결합하여 5원 또는 6원의 헤테로고리를 형성할 수 있다.]
- 제 1항에 있어서,R1는 (C1-C7)알킬이며;R2는 수소, 할로겐, (C1-C7)알킬,(C6-C12)아릴, (C6-C12)아르(C1-C7)알킬로부터 선택되며;R11 및 R12는 서로 독립적으로 수소, (C1-C7)알킬, (C3-C6)시클로알킬, (C6-C10)아릴, 헤테로시클로알킬(C6-C12)아릴, (C3-C12)헤테로아릴이며, R11 및 R12는 서로 알킬렌, 옥시알킬렌 또는 아미노알킬렌으로 결합하여 5원 또는 6원의 헤테로고리를 형성할 수 있으며;n은 1 내지 4의 정수이고;R2 및 R3의 (C6-C12)아릴 및 R11과 R12로부터 형성된 헤테로 고리는 할로겐, 히드록시, (C1-C7)알킬, (C6-C10)아릴, (C3-C6)시클로알킬, 5 또는 6원의 헤테로시클로알킬, 5 또는 6원의 헤테로시클로알킬카보닐, 5 또는 6원의 시클로알킬설포닐, 5 또는 6원의 헤테로아릴, (C1-C6)알콕시, (C1-C7)알콕시카르보닐, (C1-C7)알킬카르보닐, (C3-C6)시클로(C1-C7)알킬카르보닐, (C6-C10)아르(C1-C7)알킬카르보닐, (C3-C10)헤테로아릴카르보닐, (C6-C10)아릴카르보닐, (C1-C7)알킬설포닐, 아미노(C1-C7)알킬카보닐, (C1-C7)알킬옥시카보닐, (C6-C10)아르(C1-C7)알킬옥시카보닐, 아미노, (C1-C7)알킬아미노,(C1-C7)알킬아미도, (C1-C7)알킬카바모일, (C1-C7)알킬설폰아미도, 또는 로 더 치환될 수 있으며; R21 및 R22는 서로 독립적으로 (C1-C7)알킬, (C3-C6)시클로알킬, (C6-C12)아릴, 또는 R21과 R22가 서로 알킬렌으로 결합하여 5원 또는 6원의 헤테로고리를 형성할 수 있는 헤테로 고리 화합물.
- 제 1항에 있어서,R1는 메틸이며;R2는 벤질 또는 페닐이며, R2의 벤질 및 페닐은 할로겐, (C1-C7)알킬, 5 또는 6원의 헤테로시클로알킬로 더 치환될 수 있으며;R11 및 R12는 서로 독립적으로 수소, (C1-C7)알킬, (C3-C6)시클로알킬, (C6-C10)아릴, 헤테로시클로알킬(C6-C12)아릴, (C3-C12)헤테로아릴이며;R11 및 R12는 서로 알킬렌, 옥시알킬렌 또는 아미노알킬렌으로 결합하여 5원 또는 6원의 헤테로고리를 형성할 수 있으며;n은 1 내지 4의 정수인 헤테로고리 화합물.
- 제 1항 내지 제 5항에 따른 화학식 1의 헤테로고리 화합물, 또는 이들의 약학적으로 허용되는 염을 포함하는 염증성 피부질환의 치료 및 예방을 위한 의약조성물.
- 제 6항에 있어서, 여드름, 주사 (rosacea), 지루성 피부염, 아토피 피부염, 염증 후 색소 침착 (post-inflammatory hyperpigmentation: PIH), 접촉성 피부염, 소양증, 건선, 편평태선 (Lichen planus), 습진, 피부 감염증, Netherson Syndrome 등을 포함하는 염증성 피부질환의 치료 및 예방을 위한 의약조성물.
- 제1항 내지 제5항에 따른 화학식 1의 헤테로고리 화합물, 또는 이들의 약학적으로 허용되는 염을 포함하는 피부 상처치유를 위한 의약조성물.
- 제 1항 내지 제 5항에 따른 화학식 1의 헤테로고리 화합물, 또는 이들의 약학적으로 허용되는 염을 포함하는 암의 전이, 위장관계 질환, 천식, 간경변의 치료 및 예방을 위한 의약조성물.
- 제 1항 내지 제 5항에 따른 화학식 1의 헤테로고리 화합물, 또는 이들의 약학적으로 허용되는 염을 포함하는 PAR-2(protease activated receptor-2) 저해제 조성물.
- 제 1항 내지 제 5항에 따른 화학식 1의 헤테로고리 화합물을 포함하는 화장품 조성물.
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- 2011-08-25 KR KR1020137004612A patent/KR20130059400A/ko not_active Abandoned
- 2011-08-25 WO PCT/KR2011/006278 patent/WO2012026765A2/ko active Application Filing
- 2011-08-25 JP JP2013525831A patent/JP5894161B2/ja not_active Expired - Fee Related
- 2011-08-25 PL PL11820193T patent/PL2610255T3/pl unknown
- 2011-08-25 EP EP11820193.8A patent/EP2610255B1/en not_active Not-in-force
- 2011-08-25 WO PCT/KR2011/006281 patent/WO2012026766A2/ko active Application Filing
- 2011-08-25 KR KR1020137004500A patent/KR101477156B1/ko not_active Expired - Fee Related
- 2011-08-25 US US13/818,420 patent/US20130165652A1/en not_active Abandoned
- 2011-08-25 CN CN201180041194.4A patent/CN103119042B/zh not_active Expired - Fee Related
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Cited By (10)
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WO2014104607A1 (ko) * | 2012-12-28 | 2014-07-03 | 주식회사 레고켐 바이오사이언스 | (2-메틸-1-(3-메틸벤질)-1H-벤조[d]이미다졸-5일)(피페리딘-5-일)메탄온의 제조방법 |
KR101421032B1 (ko) | 2012-12-28 | 2014-07-22 | 주식회사 레고켐 바이오사이언스 | (2-메틸-1-(3-메틸벤질)-1H-벤조[d]이미다졸-5일)(피페리딘-5-일)메탄온의 제조방법 |
CN104870436A (zh) * | 2012-12-28 | 2015-08-26 | 乐高化工生物科学株式会社 | 用于制备(2-甲基-1-(3-甲基苄基)-1H-苯并[d]咪唑-5-基)(哌啶-5-基)甲酮的方法 |
CN104870436B (zh) * | 2012-12-28 | 2017-03-15 | 乐高化工生物科学株式会社 | 用于制备(2‑甲基‑1‑(3‑甲基苄基)‑1H‑苯并[d]咪唑‑5‑基)(哌啶‑5‑基)甲酮的方法 |
CN103113306A (zh) * | 2013-03-07 | 2013-05-22 | 同济大学 | 一种合成氮茚化合物nps-1577的方法 |
US10030024B2 (en) | 2013-09-25 | 2018-07-24 | Vertex Pharmaceuticals Incorporated | Imidazopyridazines useful as inhibitors of the PAR-2 signaling pathway |
WO2020201572A1 (en) | 2019-04-05 | 2020-10-08 | Université De Bretagne Occidentale | Protease-activated receptor-2 inhibitors for the treatment of sensory neuropathy induced by a marine neurotoxic poisoning |
WO2022117882A2 (en) | 2020-12-03 | 2022-06-09 | Domain Therapeutics | Novel par-2 inhibitors |
US11878968B2 (en) | 2021-07-09 | 2024-01-23 | Plexium, Inc. | Aryl compounds and pharmaceutical compositions that modulate IKZF2 |
WO2023233033A1 (en) | 2022-06-03 | 2023-12-07 | Domain Therapeutics | Novel par-2 inhibitors |
Also Published As
Publication number | Publication date |
---|---|
EP2617721A4 (en) | 2014-01-08 |
US20130158047A1 (en) | 2013-06-20 |
JP2013538209A (ja) | 2013-10-10 |
KR101477156B1 (ko) | 2014-12-29 |
JP5894161B2 (ja) | 2016-03-23 |
WO2012026766A3 (ko) | 2012-06-07 |
WO2012026765A2 (ko) | 2012-03-01 |
US20130165652A1 (en) | 2013-06-27 |
PL2610255T3 (pl) | 2016-08-31 |
DK2610255T3 (en) | 2016-05-30 |
KR20130059400A (ko) | 2013-06-05 |
EP2617721A2 (en) | 2013-07-24 |
CN103119042B (zh) | 2016-06-01 |
CN103119042A (zh) | 2013-05-22 |
EP2610255A2 (en) | 2013-07-03 |
WO2012026765A3 (ko) | 2012-06-07 |
EP2610255B1 (en) | 2016-02-24 |
EP2610255A4 (en) | 2014-02-12 |
KR20130069737A (ko) | 2013-06-26 |
US8809541B2 (en) | 2014-08-19 |
ES2573148T3 (es) | 2016-06-06 |
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