ZA200403052B - Method of resolving amlodipine racemate. - Google Patents
Method of resolving amlodipine racemate.Info
- Publication number
- ZA200403052B ZA200403052B ZA200403052A ZA200403052A ZA200403052B ZA 200403052 B ZA200403052 B ZA 200403052B ZA 200403052 A ZA200403052 A ZA 200403052A ZA 200403052 A ZA200403052 A ZA 200403052A ZA 200403052 B ZA200403052 B ZA 200403052B
- Authority
- ZA
- South Africa
- Prior art keywords
- resolving
- amlodipine racemate
- racemate
- resolving amlodipine
- amlodipine
- Prior art date
Links
- HTIQEAQVCYTUBX-UHFFFAOYSA-N amlodipine Chemical class CCOC(=O)C1=C(COCCN)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl HTIQEAQVCYTUBX-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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 directly attached to ring carbon atoms
- C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Cardiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34625001P | 2001-10-24 | 2001-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200403052B true ZA200403052B (en) | 2005-11-18 |
Family
ID=23358583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200403052A ZA200403052B (en) | 2001-10-24 | 2004-04-21 | Method of resolving amlodipine racemate. |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US6822099B2 (cs) |
| EP (1) | EP1448527A1 (cs) |
| JP (1) | JP2005509637A (cs) |
| KR (1) | KR20040062575A (cs) |
| CN (1) | CN1608051A (cs) |
| BR (1) | BR0213505A (cs) |
| CA (1) | CA2466806A1 (cs) |
| CZ (1) | CZ2004531A3 (cs) |
| HU (1) | HUP0401887A3 (cs) |
| IL (1) | IL161448A0 (cs) |
| MX (1) | MXPA04003877A (cs) |
| NZ (1) | NZ532316A (cs) |
| PL (1) | PL369406A1 (cs) |
| RU (1) | RU2004116064A (cs) |
| WO (1) | WO2003035623A1 (cs) |
| ZA (1) | ZA200403052B (cs) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUP0300444A3 (en) * | 2000-04-11 | 2007-09-28 | Sankyo Co | Stabilized pharmaceutical compositions containing calcium channel blockers |
| BE1014922A3 (nl) * | 2002-03-01 | 2004-06-01 | Pfizer Ltd | Amlodipine als vrije base. |
| US20030176706A1 (en) * | 2002-03-18 | 2003-09-18 | Joshi Rohini Ramesh | Process for the preparation of [S(-) amlodipine - L (+)- hemitartarate] |
| CN1231469C (zh) * | 2003-12-05 | 2005-12-14 | 石家庄制药集团欧意药业有限公司 | 一种光学活性氨氯地平的拆分方法 |
| ATE399154T1 (de) * | 2004-10-20 | 2008-07-15 | Emcure Pharmaceuticals Ltd | Verfahren zur herstellung eines enantiomers von amlodipin in hoher optischer reinheit |
| JP5124281B2 (ja) * | 2004-12-02 | 2013-01-23 | エスケー ケミカルズ カンパニー リミテッド | アムロジピンの光学分離方法 |
| KR101152608B1 (ko) | 2004-12-02 | 2012-06-07 | 에스케이케미칼주식회사 | (ｒ,ｓ)-암로디핀으로부터 암로디핀 이성질체의 분리방법 |
| HUP0500570A3 (en) * | 2005-06-08 | 2008-03-28 | Richter Gedeon Nyrt | Process for the preparation of (s)-(-)-amlodipine |
| KR101235116B1 (ko) * | 2005-10-17 | 2013-02-20 | 에스케이케미칼주식회사 | 광학활성 암로디핀 겐티세이트 염의 제조방법 |
| TW200736245A (en) * | 2005-11-29 | 2007-10-01 | Sankyo Co | Acid addition salts of optically active dihydropyridine derivatives |
| TW200806648A (en) * | 2005-11-29 | 2008-02-01 | Sankyo Co | Acid addition salts of dihydropyridine derivatives |
| CN100436417C (zh) * | 2006-04-11 | 2008-11-26 | 石药集团中奇制药技术（石家庄）有限公司 | 一种光学活性氨氯地平的拆分方法 |
| KR101088488B1 (ko) * | 2006-08-30 | 2011-11-30 | 주식회사 씨트리 | 광학활성을 갖는 암로디핀의 제조방법 |
| KR100828883B1 (ko) * | 2006-10-27 | 2008-05-09 | 씨제이제일제당 (주) | 라세믹 암로디핀으로부터 ｓ-(-)-암로디핀의 분리방법 |
| KR100868160B1 (ko) | 2007-02-14 | 2008-11-12 | 한미약품 주식회사 | Ｓ-(-)-암로디핀 또는 이의 염의 제조방법 및 이에사용되는 중간체 |
| RU2357781C1 (ru) * | 2008-02-06 | 2009-06-10 | Емельяна Зиповна Гильдеева | Способ разделения оптических изомеров амлодипина |
| KR100989970B1 (ko) * | 2008-07-01 | 2010-10-26 | 미래파인켐 주식회사 | (ｓ)-(-)-암로디핀의 분리방법 |
| KR101085169B1 (ko) | 2009-03-25 | 2011-11-18 | (주)켐트로스 | 암로디핀 광학 이성질체의 분리방법 |
| CN101544597B (zh) * | 2009-05-15 | 2012-09-05 | 北京天衡药物研究院 | S-(-)-氨氯地平的制备方法 |
| CN101798280B (zh) * | 2010-03-22 | 2012-05-02 | 河北师范大学 | 一种手性拆分消旋体氨氯地平制备s-(-)-氨氯地平和r-(+)-氨氯地平的方法 |
| US10695329B2 (en) | 2016-10-07 | 2020-06-30 | Silvergate Pharmaceuticals, Inc. | Amlodipine formulations |
| CA3096101A1 (en) | 2018-04-11 | 2019-10-17 | Silvergate Pharmaceuticals, Inc. | Amlodipine formulations |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8714180D0 (en) * | 1987-06-17 | 1987-07-22 | Rifar Srl | Anhydrous crystalline cefadroxil |
| WO1988007524A1 (fr) * | 1987-03-27 | 1988-10-06 | Byk Gulden Lomberg Chemische Fabrik Gmbh | Nouveaux produits intermediaires et procede |
| US6057344A (en) * | 1991-11-26 | 2000-05-02 | Sepracor, Inc. | Methods for treating hypertension, and angina using optically pure (-) amlodipine |
| GB9405833D0 (en) * | 1994-03-24 | 1994-05-11 | Pfizer Ltd | Separation of the enantiomers of amlodipine |
| CN1100038C (zh) * | 2000-02-21 | 2003-01-29 | 张喜田 | 氨氯地平对映体的拆分 |
| GB0020842D0 (en) * | 2000-08-23 | 2000-10-11 | Pfizer Ltd | Therapeutic compositions |
-
2002
- 2002-10-23 KR KR10-2004-7005925A patent/KR20040062575A/ko not_active Withdrawn
- 2002-10-23 NZ NZ532316A patent/NZ532316A/en unknown
- 2002-10-23 BR BR0213505-1A patent/BR0213505A/pt not_active IP Right Cessation
- 2002-10-23 CA CA002466806A patent/CA2466806A1/en not_active Abandoned
- 2002-10-23 PL PL02369406A patent/PL369406A1/xx not_active Application Discontinuation
- 2002-10-23 WO PCT/US2002/033894 patent/WO2003035623A1/en not_active Ceased
- 2002-10-23 EP EP02802193A patent/EP1448527A1/en not_active Withdrawn
- 2002-10-23 CZ CZ2004531A patent/CZ2004531A3/cs unknown
- 2002-10-23 IL IL16144802A patent/IL161448A0/xx unknown
- 2002-10-23 RU RU2004116064/04A patent/RU2004116064A/ru not_active Application Discontinuation
- 2002-10-23 HU HU0401887A patent/HUP0401887A3/hu unknown
- 2002-10-23 CN CNA028259394A patent/CN1608051A/zh active Pending
- 2002-10-23 JP JP2003538139A patent/JP2005509637A/ja active Pending
- 2002-10-23 MX MXPA04003877A patent/MXPA04003877A/es unknown
- 2002-12-20 US US10/325,686 patent/US6822099B2/en not_active Expired - Lifetime
-
2004
- 2004-04-21 ZA ZA200403052A patent/ZA200403052B/xx unknown
- 2004-08-04 US US10/911,361 patent/US20050009887A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US6822099B2 (en) | 2004-11-23 |
| HUP0401887A3 (en) | 2005-05-30 |
| US20030130321A1 (en) | 2003-07-10 |
| JP2005509637A (ja) | 2005-04-14 |
| BR0213505A (pt) | 2004-10-19 |
| RU2004116064A (ru) | 2005-11-20 |
| PL369406A1 (en) | 2005-04-18 |
| IL161448A0 (en) | 2004-09-27 |
| CN1608051A (zh) | 2005-04-20 |
| WO2003035623A1 (en) | 2003-05-01 |
| CZ2004531A3 (cs) | 2004-10-13 |
| MXPA04003877A (es) | 2005-02-17 |
| CA2466806A1 (en) | 2003-05-01 |
| US20050009887A1 (en) | 2005-01-13 |
| KR20040062575A (ko) | 2004-07-07 |
| HUP0401887A2 (hu) | 2005-01-28 |
| EP1448527A1 (en) | 2004-08-25 |
| NZ532316A (en) | 2005-10-28 |
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