KR100882066B1 - 비결정 아토르바스타틴 칼슘의 제조방법 - Google Patents
비결정 아토르바스타틴 칼슘의 제조방법 Download PDFInfo
- Publication number
- KR100882066B1 KR100882066B1 KR1020037009509A KR20037009509A KR100882066B1 KR 100882066 B1 KR100882066 B1 KR 100882066B1 KR 1020037009509 A KR1020037009509 A KR 1020037009509A KR 20037009509 A KR20037009509 A KR 20037009509A KR 100882066 B1 KR100882066 B1 KR 100882066B1
- Authority
- KR
- South Korea
- Prior art keywords
- solution
- atorvastatin
- process according
- calcium
- delete delete
- 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.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Obesity (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI200100010A SI20814A (sl) | 2001-01-23 | 2001-01-23 | Priprava amorfnega atorvastatina |
| SIP-01100010 | 2001-01-23 | ||
| SIP-200100010 | 2001-01-23 | ||
| PCT/IB2002/000161 WO2002059087A1 (en) | 2001-01-23 | 2002-01-22 | Preparation of non-crystalline atorvastatin calcium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030077003A KR20030077003A (ko) | 2003-09-29 |
| KR100882066B1 true KR100882066B1 (ko) | 2009-02-10 |
Family
ID=20432812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020037009509A Expired - Fee Related KR100882066B1 (ko) | 2001-01-23 | 2002-01-22 | 비결정 아토르바스타틴 칼슘의 제조방법 |
Country Status (27)
| Country | Link |
|---|---|
| US (2) | US6750353B2 (enExample) |
| EP (1) | EP1373202B1 (enExample) |
| JP (1) | JP4336106B2 (enExample) |
| KR (1) | KR100882066B1 (enExample) |
| CN (1) | CN1260213C (enExample) |
| AT (1) | ATE294159T1 (enExample) |
| AU (1) | AU2002219455B2 (enExample) |
| BG (1) | BG108017A (enExample) |
| BR (1) | BR0206637A (enExample) |
| CA (1) | CA2435954C (enExample) |
| CZ (1) | CZ20031988A3 (enExample) |
| DE (1) | DE60203894T2 (enExample) |
| DK (1) | DK1373202T3 (enExample) |
| EE (1) | EE05270B1 (enExample) |
| ES (1) | ES2240748T3 (enExample) |
| HR (1) | HRP20030575B1 (enExample) |
| HU (1) | HU227535B1 (enExample) |
| IL (2) | IL157068A0 (enExample) |
| MX (1) | MXPA03006548A (enExample) |
| PL (1) | PL209428B1 (enExample) |
| RS (1) | RS51010B (enExample) |
| RU (1) | RU2324679C2 (enExample) |
| SI (2) | SI20814A (enExample) |
| SK (1) | SK286593B6 (enExample) |
| UA (1) | UA73829C2 (enExample) |
| WO (1) | WO2002059087A1 (enExample) |
| ZA (1) | ZA200305307B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101050722B1 (ko) | 2008-12-02 | 2011-07-21 | 대웅바이오 주식회사 | 무정형 아토르바스타틴 칼슘염의 제조방법 |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7411075B1 (en) | 2000-11-16 | 2008-08-12 | Teva Pharmaceutical Industries Ltd. | Polymorphic form of atorvastatin calcium |
| IL156055A0 (en) | 2000-11-30 | 2003-12-23 | Teva Pharma | Novel crystal forms of atorvastatin hemi calcium and processes for their preparation as well as novel processes for preparing other forms |
| US7501450B2 (en) | 2000-11-30 | 2009-03-10 | Teva Pharaceutical Industries Ltd. | Crystal forms of atorvastatin hemi-calcium and processes for their preparation as well as novel processes for preparing other forms |
| ES2319870T3 (es) | 2000-12-27 | 2009-05-14 | Teva Pharmaceutical Industries Limited | Formas cristalinas de atorvastatina. |
| EP1365995A2 (en) * | 2001-02-27 | 2003-12-03 | Council of Scientific and Industrial Research | Essential oil composiiton for potable water disinfection |
| HUP0400381A2 (hu) | 2001-06-29 | 2004-09-28 | Warner-Lambert Company Llc | [R-(R*,R*)]-2-(4fluorfenil)-béta, delta-dihidroxi-5-(1-metiletil)-3-fenil-4-[(fenilamino)karbonil]-1H-pirrol-1-heptánsav 2:1 arányú kalciumsójának (atorvasztatin) kristályos formái |
| HU227124B1 (en) * | 2001-09-14 | 2010-07-28 | Egis Gyogyszergyar Nyilvanosan | Polymorphs of 1-pyrrole derivative, intermediate for the preparation of atorvastatin |
| KR20090045420A (ko) | 2002-02-19 | 2009-05-07 | 테바 파마슈티컬 인더스트리즈 리미티드 | 아토르바스타틴 헤미-칼슘 용매화합물의 탈용매화 |
| ITMI20020907A1 (it) * | 2002-04-29 | 2003-10-29 | Chemi Spa | Processo di preparazione della forma amorfa del sale di calcio della atorvastatina |
| CA2385529A1 (en) * | 2002-05-21 | 2003-11-21 | Bernard Charles Sherman | Stable dosage forms comprising atorvastatin calcium |
| EA013500B1 (ru) * | 2003-04-11 | 2010-06-30 | Лек Фармасьютиклз Д.Д. | Способ получения аморфной кальциевой соли аторвастатина |
| US7790197B2 (en) | 2003-06-09 | 2010-09-07 | Warner-Lambert Company Llc | Pharmaceutical compositions of atorvastatin |
| US20050271717A1 (en) | 2003-06-12 | 2005-12-08 | Alfred Berchielli | Pharmaceutical compositions of atorvastatin |
| US7655692B2 (en) | 2003-06-12 | 2010-02-02 | Pfizer Inc. | Process for forming amorphous atorvastatin |
| JP2007516166A (ja) | 2003-07-02 | 2007-06-21 | エギシュ ヂョヂセルヂャール エルテー | 血小板凝集阻害剤の無晶形の製法 |
| AU2003247327A1 (en) * | 2003-07-15 | 2005-01-28 | Eos Eczacibasi Ozgun Kimyasal Urunler Sanyi Ve Ticaret A.S. | Process for the preparation of amortphous atorvastatin calcium without interconversion of any crystalline form |
| AU2003272082A1 (en) * | 2003-10-07 | 2005-04-21 | Biocon Limited | Process for the production of atorvastatin calcium |
| US7943786B2 (en) * | 2003-12-29 | 2011-05-17 | Ljubomir Antoncic | Process for preparing amorphous (4R-cis)-6-[2-[3-phenyl-4-(phenylcarbamoyl)-2-(4-fluorophenyl)-5-(1-methylethyl)-pyrrol-1-yl]-ethyl]-2,2-dimethyl-[1,3]-dioxane-4-yl-acetic acid |
| CA2666359A1 (en) | 2004-03-17 | 2005-10-06 | Yatendra Kumar | Process for the production of atorvastatin calcium in amorphous form |
| US7875731B2 (en) | 2004-05-05 | 2011-01-25 | Pfizer Inc. | Salt forms of [R-(R*,R*)]-2-(4-fluorophenyl)-β, δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)Carbonyl]-1H-pyrrole-1-heptanoic acid |
| AU2005263550C1 (en) * | 2004-07-16 | 2013-01-17 | Lek Pharmaceuticals D.D. | Oxidative degradation products of atorvastatin calcium |
| CA2672554C (en) | 2004-07-20 | 2012-01-03 | Warner-Lambert Company Llc | Novel forms of [r-(r*,r*)]-2-(4-fluorophenyl).beta.,.delta.-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrrole-1-heptanoic acid calcium salt (2:1) |
| WO2006011155A1 (en) * | 2004-07-26 | 2006-02-02 | Apollo International Limited | One pot process for amorphous atorvastain calcium |
| WO2006021969A1 (en) * | 2004-08-27 | 2006-03-02 | Biocon Limited | Process for atorvastatin calcium amorphous |
| EP1807055A1 (en) | 2004-10-28 | 2007-07-18 | Warner-Lambert Company LLC | Process for forming amorphous atorvastatin |
| ES2270722B1 (es) * | 2005-09-15 | 2008-03-01 | Ercros Industrial, S.A. | Procedimiento para la obtencion de atorvastatina calcica amorfa. |
| US20090216029A1 (en) * | 2005-09-16 | 2009-08-27 | Yatendra Kumar | Process for the production of atorvastatin calcium in amorphous form |
| CA2547216A1 (en) | 2005-09-21 | 2007-03-21 | Renuka D. Reddy | Process for annealing amorphous atorvastatin |
| DK1957452T3 (da) | 2005-11-21 | 2010-07-26 | Warner Lambert Co | Nye former af [R-(R*,R*)]-2-(4-fluorphenyl)-B,B-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-heptansyre- magnesium |
| EP1810667A1 (en) | 2006-01-20 | 2007-07-25 | KRKA, tovarna zdravil, d.d., Novo mesto | Pharmaceutical composition comprising amorphous atorvastatin |
| EP1979313A1 (en) * | 2006-01-31 | 2008-10-15 | Jubilant Organosys Limited | Process for the preparation of amorphous atorvastatin calcium salt |
| CN100406438C (zh) * | 2006-06-30 | 2008-07-30 | 浙江新东港药业股份有限公司 | 一种无定型阿伐他汀钙的制备方法 |
| US20100113802A1 (en) * | 2006-11-02 | 2010-05-06 | Cadila Pharmaceuticals Limited | Process for preparing amorphous atorvastatin hemi calcium salt and its itermediate |
| KR100833439B1 (ko) * | 2007-01-02 | 2008-05-29 | 씨제이제일제당 (주) | 비결정형 아토르바스타틴 칼슘의 개선된 제조방법 |
| CN101969766B (zh) * | 2007-10-17 | 2015-05-06 | 托德·F·奥沃凯泰斯 | 固态化合物的改良方法及使用其制备的共-无定形组合物 |
| WO2009139730A1 (en) * | 2008-05-13 | 2009-11-19 | Ulkar Kimya San. Ve Tic. A.S. | Preparation of novel non-crystalline forms of atorvastatin calcium |
| US8115015B2 (en) * | 2009-01-26 | 2012-02-14 | Cadila Healthcare Limited | Process for the preparation of amorphous atorvastatin calcium |
| EP2560951B1 (en) * | 2010-04-19 | 2016-05-25 | DSM Sinochem Pharmaceuticals Netherlands B.V. | Production of atorvastatin low in ether impurities |
| HUP1000299A2 (hu) | 2010-06-08 | 2012-02-28 | Nanoform Cardiovascular Therapeutics Ltd | Nanostrukturált Atorvastatint, gyógyszerészetileg elfogadott sóit és kokristályait tartalmazó készítmény és eljárás elõállításukra |
| CN102796036B (zh) * | 2012-09-12 | 2014-06-04 | 江苏阿尔法药业有限公司 | 一种阿托伐他汀钙的制备方法 |
| US10202598B2 (en) | 2014-05-30 | 2019-02-12 | Todd Frank Ovokaitys | Methods and systems for generation, use, and delivery of activated stem cells |
| US10384985B2 (en) | 2014-06-06 | 2019-08-20 | B.K. Consultants, Inc. | Methods and compositions for increasing the yield of, and beneficial chemical composition of, certain plants |
| WO2015187974A1 (en) | 2014-06-06 | 2015-12-10 | Ovokaitys Todd Frank | Methods and compositions for increasing the bioactivity of nutrients |
| CN113321607A (zh) * | 2020-02-28 | 2021-08-31 | 北京福元医药股份有限公司沧州分公司 | 一种阿托伐他汀钙中间体的纯化方法 |
| MX2023006721A (es) | 2020-12-08 | 2023-07-04 | Todd Frank Ovokaitys | Metodos y sistemas para producción incrementada de celulas madre. |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997003960A1 (en) * | 1995-07-17 | 1997-02-06 | Warner-Lambert Company | NOVEL PROCESS FOR THE PRODUCTION OF AMORPHOUS [R-(R*,R*)]-2-(4-FLUOROPHENYL)-β,δ-DIHYDROXY-5-(1-METHYLETHYL)-3-PHENYL-4-[(PHENYLAMINO)CARBONYL]-1H-PYRROLE-1-HEPTANOIC ACID CALCIUM SALT (2:1) |
| WO2000071116A1 (en) * | 1999-05-25 | 2000-11-30 | Ranbaxy Laboratories Limited | Process for the production of amorphous atorvastatin calcium |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4681893A (en) | 1986-05-30 | 1987-07-21 | Warner-Lambert Company | Trans-6-[2-(3- or 4-carboxamido-substituted pyrrol-1-yl)alkyl]-4-hydroxypyran-2-one inhibitors of cholesterol synthesis |
| US5216174A (en) | 1988-02-22 | 1993-06-01 | Warner-Lambert Co. | Process for trans-6-[12-(substituted-pyrrol-1-yl)alkyl]pyran-2-one inhibitors of cholesterol synthesis |
| US5003080A (en) | 1988-02-22 | 1991-03-26 | Warner-Lambert Company | Process for trans-6-(2-(substituted-pyrrol-1-yl)alkyl)pryan-2-one inhibitors of cholesterol synthesis |
| US5245047A (en) | 1988-02-22 | 1993-09-14 | Warner-Lambert Company | Process for trans-6-[2-(substituted-pyrrol-1-yl)alkyl]pyran-2-one inhibitors of cholesterol synthesis |
| US5124482A (en) | 1988-02-22 | 1992-06-23 | Warner-Lambert Company | Process for trans-6-(2-substituted-pyrrol-1-yl)alkyl)pyran-2-one inhibitors of cholesterol synthesis |
| US5097045A (en) | 1989-02-01 | 1992-03-17 | Warner-Lambert Company | Process for trans-6-[2-(substituted-pyrrol-1-yl)alkyl]pyran-2-one inhibitors of cholesterol synthesis |
| US5149837A (en) | 1988-02-22 | 1992-09-22 | Warner-Lambert Company | Process for trans-6-[2-(substituted-pyrrol-1-yl)alkyl]pyran-2-one inhibitors of cholesterol synthesis |
| FI94339C (fi) | 1989-07-21 | 1995-08-25 | Warner Lambert Co | Menetelmä farmaseuttisesti käyttökelpoisen /R-(R*,R*)/-2-(4-fluorifenyyli)- , -dihydroksi-5-(1-metyylietyyli)-3-fenyyli-4-/(fenyyliamino)karbonyyli/-1H-pyrroli-1-heptaanihapon ja sen farmaseuttisesti hyväksyttävien suolojen valmistamiseksi |
| US5103024A (en) | 1990-10-17 | 1992-04-07 | Warner-Lambert Company | Process for the synthesis of (4r-cis)-1,1-dimethylethyl 6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate |
| US5155251A (en) | 1991-10-11 | 1992-10-13 | Warner-Lambert Company | Process for the synthesis of (5R)-1,1-dimethylethyl-6-cyano-5-hydroxy-3-oxo-hexanoate |
| US5298627A (en) | 1993-03-03 | 1994-03-29 | Warner-Lambert Company | Process for trans-6-[2-(substituted-pyrrol-1-yl)alkyl]pyran-2-one inhibitors of cholesterol synthesis |
| IL118778A (en) * | 1995-07-03 | 1999-07-14 | Sankyo Co | Pharmaceutical compositions for the treatment of arteriosclerosis and xanthoma containing an hmg-coa reductase inhibitor |
| HRP960313B1 (en) | 1995-07-17 | 2002-08-31 | Warner Lambert Co | Form iii crystalline (r- (r*, r*)-2- (4-fluorophenyl) -beta-delta-hydroxy-5-(1-methylethyl) -3-phenyl-4- ((phenylamino) carbonyl -1h-pyrrole-1-heptanoic acid calcium salt (2:1) |
| SI1148049T1 (en) | 1995-07-17 | 2005-02-28 | Warner-Lambert Company | Crystalline R-(R*,R*)$-2-(4-fluorophenyl)-beta,delta-dihydroxy-5-(1-methylethyl)-3-phenyl-4- (phenylamino)carbonyl -1H-pyrrole-1-heptanoic acid hemi calcium salt (atorvastatin) |
| US6087511A (en) | 1996-07-16 | 2000-07-11 | Warner-Lambert Company | Process for the production of amorphous [R-(R*,R*)]-2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl )-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid) calcium salt (2:1) |
-
2001
- 2001-01-23 SI SI200100010A patent/SI20814A/sl not_active IP Right Cessation
-
2002
- 2002-01-22 DK DK02734878T patent/DK1373202T3/da active
- 2002-01-22 ES ES02734878T patent/ES2240748T3/es not_active Expired - Lifetime
- 2002-01-22 JP JP2002559389A patent/JP4336106B2/ja not_active Expired - Fee Related
- 2002-01-22 HR HR20030575A patent/HRP20030575B1/xx not_active IP Right Cessation
- 2002-01-22 UA UA2003076436A patent/UA73829C2/uk unknown
- 2002-01-22 SI SI200230156T patent/SI1373202T1/sl unknown
- 2002-01-22 EE EEP200300333A patent/EE05270B1/xx not_active IP Right Cessation
- 2002-01-22 MX MXPA03006548A patent/MXPA03006548A/es active IP Right Grant
- 2002-01-22 WO PCT/IB2002/000161 patent/WO2002059087A1/en not_active Ceased
- 2002-01-22 RU RU2003124962/04A patent/RU2324679C2/ru not_active IP Right Cessation
- 2002-01-22 CA CA002435954A patent/CA2435954C/en not_active Expired - Fee Related
- 2002-01-22 CN CNB028039688A patent/CN1260213C/zh not_active Expired - Fee Related
- 2002-01-22 KR KR1020037009509A patent/KR100882066B1/ko not_active Expired - Fee Related
- 2002-01-22 CZ CZ20031988A patent/CZ20031988A3/cs unknown
- 2002-01-22 SK SK908-2003A patent/SK286593B6/sk not_active IP Right Cessation
- 2002-01-22 IL IL15706802A patent/IL157068A0/xx unknown
- 2002-01-22 EP EP02734878A patent/EP1373202B1/en not_active Expired - Lifetime
- 2002-01-22 BR BR0206637-8A patent/BR0206637A/pt not_active IP Right Cessation
- 2002-01-22 AU AU2002219455A patent/AU2002219455B2/en not_active Ceased
- 2002-01-22 HU HU0302797A patent/HU227535B1/hu not_active IP Right Cessation
- 2002-01-22 RS YUP-568/03A patent/RS51010B/sr unknown
- 2002-01-22 DE DE60203894T patent/DE60203894T2/de not_active Expired - Lifetime
- 2002-01-22 PL PL361763A patent/PL209428B1/pl unknown
- 2002-01-22 AT AT02734878T patent/ATE294159T1/de active
- 2002-12-18 US US10/323,444 patent/US6750353B2/en not_active Expired - Fee Related
-
2003
- 2003-07-09 ZA ZA200305307A patent/ZA200305307B/xx unknown
- 2003-07-22 BG BG108017A patent/BG108017A/bg unknown
- 2003-07-23 IL IL157068A patent/IL157068A/en not_active IP Right Cessation
- 2003-10-03 US US10/677,344 patent/US7074940B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997003960A1 (en) * | 1995-07-17 | 1997-02-06 | Warner-Lambert Company | NOVEL PROCESS FOR THE PRODUCTION OF AMORPHOUS [R-(R*,R*)]-2-(4-FLUOROPHENYL)-β,δ-DIHYDROXY-5-(1-METHYLETHYL)-3-PHENYL-4-[(PHENYLAMINO)CARBONYL]-1H-PYRROLE-1-HEPTANOIC ACID CALCIUM SALT (2:1) |
| WO2000071116A1 (en) * | 1999-05-25 | 2000-11-30 | Ranbaxy Laboratories Limited | Process for the production of amorphous atorvastatin calcium |
Non-Patent Citations (1)
| Title |
|---|
| Tetrahedron Letter, 33(17), pp. 2283-2284, 1992 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101050722B1 (ko) | 2008-12-02 | 2011-07-21 | 대웅바이오 주식회사 | 무정형 아토르바스타틴 칼슘염의 제조방법 |
Also Published As
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| Publication | Publication Date | Title |
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