KR101255879B1 - 2-이미노-티아졸리딘-4-원 유도체의 신규한 제조 방법 - Google Patents
2-이미노-티아졸리딘-4-원 유도체의 신규한 제조 방법 Download PDFInfo
- Publication number
- KR101255879B1 KR101255879B1 KR1020097011745A KR20097011745A KR101255879B1 KR 101255879 B1 KR101255879 B1 KR 101255879B1 KR 1020097011745 A KR1020097011745 A KR 1020097011745A KR 20097011745 A KR20097011745 A KR 20097011745A KR 101255879 B1 KR101255879 B1 KR 101255879B1
- Authority
- KR
- South Korea
- Prior art keywords
- thiazolidine
- hydroxy
- benz
- ylidene
- phenyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 71
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- HYMJHROUVPWYNQ-UHFFFAOYSA-N 2-amino-1,3-thiazol-4-one Chemical class NC1=NC(=O)CS1 HYMJHROUVPWYNQ-UHFFFAOYSA-N 0.000 title abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 87
- -1 2-imino-thiazolidine-4-one compound Chemical class 0.000 claims abstract description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 36
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 34
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 27
- 229910052736 halogen Inorganic materials 0.000 claims description 20
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 17
- 150000002367 halogens Chemical class 0.000 claims description 15
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 15
- 125000004179 3-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(Cl)=C1[H] 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 10
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 10
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 10
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- LSTRKXWIZZZYAS-UHFFFAOYSA-N 2-bromoacetyl bromide Chemical compound BrCC(Br)=O LSTRKXWIZZZYAS-UHFFFAOYSA-N 0.000 claims description 8
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- SUCNSVQGABWGJV-OWBHPGMISA-N CC(C)\N=C1/SCC(=O)N1C1=CC=CC(Cl)=C1 Chemical compound CC(C)\N=C1/SCC(=O)N1C1=CC=CC(Cl)=C1 SUCNSVQGABWGJV-OWBHPGMISA-N 0.000 claims description 3
- ZBINHKVUAGKHME-SEYXRHQNSA-N CC(C)\N=C1/SCC(=O)N1C1=CC=CC=C1 Chemical compound CC(C)\N=C1/SCC(=O)N1C1=CC=CC=C1 ZBINHKVUAGKHME-SEYXRHQNSA-N 0.000 claims description 3
- AUMLCWGHDDYHMK-YPKPFQOOSA-N CC(C)\N=C1/SCC(=O)N1C1=CC=CC=C1C Chemical compound CC(C)\N=C1/SCC(=O)N1C1=CC=CC=C1C AUMLCWGHDDYHMK-YPKPFQOOSA-N 0.000 claims description 3
- KWHSAFDHCJEIBQ-YPKPFQOOSA-N CCCC\N=C1/SCC(=O)N1C1=CC=CC=C1 Chemical compound CCCC\N=C1/SCC(=O)N1C1=CC=CC=C1 KWHSAFDHCJEIBQ-YPKPFQOOSA-N 0.000 claims description 3
- TXKYJCYKCWRQQX-SEYXRHQNSA-N CCC\N=C1/SCC(=O)N1C1=CC=CC=C1 Chemical compound CCC\N=C1/SCC(=O)N1C1=CC=CC=C1 TXKYJCYKCWRQQX-SEYXRHQNSA-N 0.000 claims description 3
- OYBHACSOBWDLDC-YPKPFQOOSA-N CCC\N=C1/SCC(=O)N1C1=CC=CC=C1C Chemical compound CCC\N=C1/SCC(=O)N1C1=CC=CC=C1C OYBHACSOBWDLDC-YPKPFQOOSA-N 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 239000000543 intermediate Substances 0.000 abstract description 7
- NOLHRFLIXVQPSZ-UHFFFAOYSA-N 1,3-thiazolidin-4-one Chemical class O=C1CSCN1 NOLHRFLIXVQPSZ-UHFFFAOYSA-N 0.000 abstract description 2
- 229940125721 immunosuppressive agent Drugs 0.000 abstract description 2
- 239000003018 immunosuppressive agent Substances 0.000 abstract description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 72
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 25
- 238000005160 1H NMR spectroscopy Methods 0.000 description 21
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 6
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 239000001632 sodium acetate Substances 0.000 description 6
- 235000017281 sodium acetate Nutrition 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- RGHHSNMVTDWUBI-UHFFFAOYSA-N 4-hydroxybenzaldehyde Chemical compound OC1=CC=C(C=O)C=C1 RGHHSNMVTDWUBI-UHFFFAOYSA-N 0.000 description 4
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 description 2
- 0 CC(C)[C@](C)([C@](C)CCC=C)N([C@](CS*)O)C=NC(C)C Chemical compound CC(C)[C@](C)([C@](C)CCC=C)N([C@](CS*)O)C=NC(C)C 0.000 description 2
- 238000012369 In process control Methods 0.000 description 2
- 238000006000 Knoevenagel condensation reaction Methods 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 150000003973 alkyl amines Chemical class 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 238000010965 in-process control Methods 0.000 description 2
- 150000002540 isothiocyanates Chemical class 0.000 description 2
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 2
- 239000012454 non-polar solvent Substances 0.000 description 2
- 238000005580 one pot reaction Methods 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- JETSIPBEQBXZNW-SGCDDIOWSA-N CCC(CC[C@@H](C)CC1S[C@@H](N)N[C@H]1C)O Chemical compound CCC(CC[C@@H](C)CC1S[C@@H](N)N[C@H]1C)O JETSIPBEQBXZNW-SGCDDIOWSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 1
- 229910000024 caesium carbonate Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- HPYNZHMRTTWQTB-UHFFFAOYSA-N dimethylpyridine Natural products CC1=CC=CN=C1C HPYNZHMRTTWQTB-UHFFFAOYSA-N 0.000 description 1
- CETRZFQIITUQQL-UHFFFAOYSA-N dmso dimethylsulfoxide Chemical compound CS(C)=O.CS(C)=O CETRZFQIITUQQL-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000014759 maintenance of location Effects 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
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
- C07D277/54—Nitrogen and either oxygen or sulfur atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IB2006054409 | 2006-11-23 | ||
| IBPCT/IB2006/054409 | 2006-11-23 | ||
| PCT/IB2007/054752 WO2008062376A2 (en) | 2006-11-23 | 2007-11-22 | New process for the preparation of 2-imino-thiazolidin-4-one derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090081009A KR20090081009A (ko) | 2009-07-27 |
| KR101255879B1 true KR101255879B1 (ko) | 2013-04-17 |
Family
ID=39316391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020097011745A Active KR101255879B1 (ko) | 2006-11-23 | 2007-11-22 | 2-이미노-티아졸리딘-4-원 유도체의 신규한 제조 방법 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8263780B2 (cg-RX-API-DMAC10.html) |
| EP (2) | EP2489662B1 (cg-RX-API-DMAC10.html) |
| JP (1) | JP4669564B2 (cg-RX-API-DMAC10.html) |
| KR (1) | KR101255879B1 (cg-RX-API-DMAC10.html) |
| CN (2) | CN101541772B (cg-RX-API-DMAC10.html) |
| AU (1) | AU2007323042B2 (cg-RX-API-DMAC10.html) |
| CA (1) | CA2669069C (cg-RX-API-DMAC10.html) |
| DK (2) | DK2489662T3 (cg-RX-API-DMAC10.html) |
| ES (2) | ES2523401T3 (cg-RX-API-DMAC10.html) |
| IL (1) | IL198847A (cg-RX-API-DMAC10.html) |
| MX (1) | MX2009005048A (cg-RX-API-DMAC10.html) |
| TW (1) | TWI460166B (cg-RX-API-DMAC10.html) |
| WO (1) | WO2008062376A2 (cg-RX-API-DMAC10.html) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2352555T3 (es) | 2003-11-21 | 2011-02-21 | Actelion Pharmaceuticals Ltd. | Derivados de 5-(benc-(z)-iliden)tiazolidin-4-ona como agentes inmunosupresores. |
| USRE43833E1 (en) | 2003-11-21 | 2012-11-27 | Actelion Pharmaceuticals Ltd. | Thiazolidin-4-one derivatives |
| US8912340B2 (en) | 2006-11-23 | 2014-12-16 | Actelion Pharmaceuticals Ltd. | Process for the preparation of 2-imino-thiazolidin-4-one derivatives |
| HRP20170246T4 (hr) | 2008-03-17 | 2020-02-07 | Actelion Pharmaceuticals Ltd. | Režim doziranja za selektivni agonist s1p1-receptora |
| GB0819182D0 (en) | 2008-10-20 | 2008-11-26 | Actelion Pharmaceuticals Ltd | Crystalline forms |
| JP6322630B2 (ja) | 2012-08-17 | 2018-05-09 | アクテリオン ファーマシューティカルズ リミテッドＡｃｔｅｌｉｏｎ Ｐｈａｒｍａｃｅｕｔｉｃａｌｓ Ｌｔｄ | （２Ｚ，５Ｚ）−５−（３−クロロ−４−（（Ｒ）−２，３−ジヒドロキシプロポキシ）ベンジリデン）−２−（プロピルイミノ）−３−（ｏ−トリル）チアゾリジン−４−オンの製造方法及び前記方法において使用される中間体 |
| MA41139A (fr) | 2014-12-11 | 2017-10-17 | Actelion Pharmaceuticals Ltd | Combinaison pharmaceutique comportant un agoniste sélectif du récepteur sip1 |
| MY188764A (en) | 2014-12-11 | 2021-12-30 | Actelion Pharmaceuticals Ltd | Dosing regimen for a selective s1p1 receptor agonist |
| JOP20190207A1 (ar) | 2017-03-14 | 2019-09-10 | Actelion Pharmaceuticals Ltd | تركيبة صيدلانية تشتمل على بونيسيمود |
| US11220488B2 (en) | 2017-09-19 | 2022-01-11 | Teva Pharmaceuticals International Gmbh | Crystalline polymorph of Ponesimod |
| US11186556B1 (en) | 2018-10-16 | 2021-11-30 | Celgene Corporation | Salts of a thiazolidinone compound, solid forms, compositions and methods of use thereof |
| US11014897B1 (en) | 2018-10-16 | 2021-05-25 | Celgene Corporation | Solid forms comprising a thiazolidinone compound, compositions and methods of use thereof |
| US11013723B1 (en) | 2018-10-16 | 2021-05-25 | Celgene Corporation | Solid forms of a thiazolidinone compound, compositions and methods of use thereof |
| US11014940B1 (en) | 2018-10-16 | 2021-05-25 | Celgene Corporation | Thiazolidinone and oxazolidinone compounds and formulations |
| MX2022000421A (es) * | 2019-07-10 | 2022-02-10 | Bayer Ag | Procedimiento para preparar 2-(fenilimino)-1,3-tiazolidin-4-onas. |
| EP3997076A1 (de) * | 2019-07-10 | 2022-05-18 | Bayer Aktiengesellschaft | Verfahren zur herstellung von 2-(phenylimino)-1,3-thiazolidin-4-onen |
| KR20220093330A (ko) | 2019-10-31 | 2022-07-05 | 이도르시아 파마슈티컬스 리미티드 | Cxcr7 안타고니스트와 s1p1 수용체 조절인자의 조합 |
| KR20200019639A (ko) | 2020-01-30 | 2020-02-24 | 전대연 | 만남의 스마트 도착시스템 |
| KR20220143032A (ko) * | 2020-02-18 | 2022-10-24 | 바이엘 악티엔게젤샤프트 | 2-(페닐이미노)-3-알킬-1,3-티아졸리딘-4-온의 제조 방법 |
| US20240368094A1 (en) | 2021-08-17 | 2024-11-07 | Teva Czech Industries S.R.O | Polymorphs of ponesimod |
| EP4212156A1 (en) | 2022-01-13 | 2023-07-19 | Abivax | Combination of 8-chloro-n-(4-(trifluoromethoxy)phenyl)quinolin-2-amine and its derivatives with a s1p receptor modulator |
| WO2023152691A1 (en) * | 2022-02-10 | 2023-08-17 | Metrochem Api Pvt Ltd | Process for the preparation of ponesimod and its intermediates thereof |
| CN117924210A (zh) * | 2024-01-22 | 2024-04-26 | 赣南师范大学 | 一种2-亚氨基噻唑烷-4-酮类化合物的制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005054215A1 (en) | 2003-11-21 | 2005-06-16 | Actelion Pharmaceuticals Ltd | 5-(benz- (z) -ylidene) -thiazolidin-4-one derivatives as immunosuppressant agents |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3077402A (en) * | 1954-12-06 | 1963-02-12 | Polaroid Corp | Photographic color processes, products, and compositions |
| NL270002A (cg-RX-API-DMAC10.html) * | 1960-10-08 | |||
| OA03835A (fr) | 1970-07-17 | 1971-12-24 | Rhone Poulenc Sa | Nouveaux dérivés de la thiazolidine, leur préparation et les compositions qui les contiennent. |
| WO1991017151A1 (en) | 1990-04-27 | 1991-11-14 | Orion-Yhtymä Oy | New pharmacologically active catechol derivatives |
| TW221689B (cg-RX-API-DMAC10.html) * | 1991-08-27 | 1994-03-11 | Otsuka Pharma Co Ltd | |
| CN1037842C (zh) * | 1993-02-26 | 1998-03-25 | 大制药株式会社 | 取代的噻唑烷衍生物及其药物组合物和用途 |
| KR960022486A (ko) | 1994-12-29 | 1996-07-18 | 김준웅 | 신규 티아졸리딘-4-온 유도체 |
| US6353006B1 (en) * | 1999-01-14 | 2002-03-05 | Bayer Corporation | Substituted 2-arylimino heterocycles and compositions containing them, for use as progesterone receptor binding agents |
| EP1219612B1 (en) | 1999-09-14 | 2008-04-23 | Shionogi & Co., Ltd. | 2-imino-1,3-thiazine derivatives |
| DE69934027T2 (de) * | 1999-11-12 | 2007-06-21 | Fujimoto Brothers Co., Ltd., Matubara | 2-(n-cyanimino)thiazolidin-4-on derivate |
| US20050019825A9 (en) * | 2002-03-15 | 2005-01-27 | Qing Dong | Common ligand mimics: pseudothiohydantoins |
| EA011807B1 (ru) | 2002-07-10 | 2009-06-30 | Лаборатуар Сероно Са | Азолидинонвинильные производные конденсированного бензола |
| GB0217152D0 (en) | 2002-07-24 | 2002-09-04 | Novartis Ag | Organic compounds |
| ATE411302T1 (de) * | 2002-11-22 | 2008-10-15 | Smithkline Beecham Corp | Thiazolidin-4-ones um hyak3 proteinen zu hemmen |
| US20040167192A1 (en) * | 2003-01-16 | 2004-08-26 | David Solow-Cordero | Methods of treating conditions associated with an Edg-7 receptor |
| JP2007523957A (ja) * | 2004-02-25 | 2007-08-23 | スミスクライン・ビーチャム・コーポレイション | 新規化学化合物 |
| WO2006094233A1 (en) * | 2005-03-03 | 2006-09-08 | Sirtris Pharmaceuticals, Inc. | N,n'-dicyclic isothiourea sirtuin modulators |
| HRP20170246T4 (hr) * | 2008-03-17 | 2020-02-07 | Actelion Pharmaceuticals Ltd. | Režim doziranja za selektivni agonist s1p1-receptora |
| GB0819182D0 (en) * | 2008-10-20 | 2008-11-26 | Actelion Pharmaceuticals Ltd | Crystalline forms |
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|---|---|---|---|---|
| WO2005054215A1 (en) | 2003-11-21 | 2005-06-16 | Actelion Pharmaceuticals Ltd | 5-(benz- (z) -ylidene) -thiazolidin-4-one derivatives as immunosuppressant agents |
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|---|---|
| CA2669069A1 (en) | 2008-05-29 |
| JP4669564B2 (ja) | 2011-04-13 |
| IL198847A (en) | 2015-07-30 |
| CN103087004A (zh) | 2013-05-08 |
| US20100317867A1 (en) | 2010-12-16 |
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| EP2094676A2 (en) | 2009-09-02 |
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| AU2007323042B2 (en) | 2012-12-20 |
| WO2008062376A2 (en) | 2008-05-29 |
| WO2008062376A3 (en) | 2008-07-10 |
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| DK2489662T3 (da) | 2014-10-20 |
| TW200831474A (en) | 2008-08-01 |
| CN101541772A (zh) | 2009-09-23 |
| KR20090081009A (ko) | 2009-07-27 |
| DK2094676T3 (da) | 2013-06-10 |
| AU2007323042A1 (en) | 2008-05-29 |
| EP2489662B1 (en) | 2014-08-06 |
| TWI460166B (zh) | 2014-11-11 |
| US20110201821A2 (en) | 2011-08-18 |
| US8263780B2 (en) | 2012-09-11 |
| ES2410793T3 (es) | 2013-07-03 |
| IL198847A0 (en) | 2010-02-17 |
| ES2523401T3 (es) | 2014-11-25 |
| EP2489662A1 (en) | 2012-08-22 |
| MX2009005048A (es) | 2009-05-25 |
| BRPI0718986A2 (pt) | 2014-02-11 |
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