IN190564B - - Google Patents

Info

Publication number
IN190564B
IN190564B IN334MU2001A IN190564B IN 190564 B IN190564 B IN 190564B IN 334MU2001 A IN334MU2001 A IN 334MU2001A IN 190564 B IN190564 B IN 190564B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Virendra Kumar Agarwal
Manish H Vakil
K Pandita
N V S Ramakrishna
Pankaj R Patel
Original Assignee
Cadila Heathcare Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cadila Heathcare Ltd filed Critical Cadila Heathcare Ltd
Priority to IN334MU2001 priority Critical patent/IN190564B/en
Priority to PCT/IN2001/000111 priority patent/WO2002083638A1/en
Priority to PCT/IN2001/000110 priority patent/WO2002083637A1/en
Publication of IN190564B publication Critical patent/IN190564B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IN334MU2001 2001-04-11 2001-04-11 IN190564B (is)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IN334MU2001 IN190564B (is) 2001-04-11 2001-04-11
PCT/IN2001/000111 WO2002083638A1 (en) 2001-04-11 2001-06-13 Process for the production of atorvastatin calcium in amorphous form
PCT/IN2001/000110 WO2002083637A1 (en) 2001-04-11 2001-06-13 Process for the production of amorphous atorvastatin calcium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN334MU2001 IN190564B (is) 2001-04-11 2001-04-11

Publications (1)

Publication Number Publication Date
IN190564B true IN190564B (is) 2003-08-09

Family

ID=11097234

Family Applications (1)

Application Number Title Priority Date Filing Date
IN334MU2001 IN190564B (is) 2001-04-11 2001-04-11

Country Status (2)

Country Link
IN (1) IN190564B (is)
WO (2) WO2002083638A1 (is)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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
SK16002003A3 (sk) 2001-06-29 2004-12-01 Warner-Lambert Company Llc Kryštalické formy vápenatej soli (2:1) [R-(R*,R*)]-2-(4-fluóro- fenyl)-beta,delta-dihydroxy-5-(1-metyletyl)-3-fenyl-4- [(fenylamino)karbonyl]-1H-pyrrol-1-heptánovej kyseliny (atorvastatín)
CZ296967B6 (cs) * 2002-02-01 2006-08-16 Zentiva, A.S. Zpusob výroby amorfní formy hemivápenaté soli (3R,5R) 7-[3-fenyl-4-fenylkarbamoyl-2-(4-fluorfenyl)-5-isopropylpyrrol-1-yl]-3,5-dihydroxyheptanové kyseliny (atorvastatinu)
MXPA04007995A (es) 2002-02-19 2004-11-26 Teva Pharma Desolvatacion de solvatos de hemicalcio de atorvastatina.
GB0218781D0 (en) 2002-08-13 2002-09-18 Astrazeneca Ab Chemical process
GB0312896D0 (en) 2003-06-05 2003-07-09 Astrazeneca Ab Chemical process
US7790197B2 (en) 2003-06-09 2010-09-07 Warner-Lambert Company Llc Pharmaceutical compositions of atorvastatin
US7655692B2 (en) 2003-06-12 2010-02-02 Pfizer Inc. Process for forming amorphous atorvastatin
US20050271717A1 (en) 2003-06-12 2005-12-08 Alfred Berchielli Pharmaceutical compositions of atorvastatin
WO2005005384A1 (en) * 2003-07-15 2005-01-20 Eos Eczacibasi Ozgun Kimyasal Urunler Sanyi Ve Ticaret A.S. Process for the preparation of amortphous atorvastatin calcium without interconversion of any crystalline form
UY28501A1 (es) 2003-09-10 2005-04-29 Astrazeneca Uk Ltd Compuestos químicos
GB0324791D0 (en) 2003-10-24 2003-11-26 Astrazeneca Ab Chemical process
CZ298382B6 (cs) * 2004-03-10 2007-09-12 Zentiva, A. S. Zpusob prípravy amorfní formy hemivápenaté soli atorvastatinu a její stabilizace
AU2004317570B2 (en) * 2004-03-17 2011-01-06 Ranbaxy Laboratories Limited 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
JP2008506764A (ja) 2004-07-20 2008-03-06 ワーナー−ランバート カンパニー リミテッド ライアビリティー カンパニー ［Ｒ−（Ｒ＊，Ｒ＊）］−２−（４−フルオロフェニル）−β、δ−ジヒドロキシ−５−（１−メチルエチル）−３−フェニル−４−［（フェニルアミノ）カルボニル］−１Ｈ−ピロール−１−ヘプタン酸カルシウム塩（２：１）の新規形態
CA2578722C (en) * 2004-08-27 2010-02-02 Biocon Limited Process for atorvastatin calcium amorphous
CA2582449A1 (en) * 2004-09-30 2006-04-13 Dr. Reddy's Laboratories Ltd. Amorphous atorvastatin calcium
CA2585836A1 (en) 2004-10-28 2006-05-04 Warner-Lambert Company Llc Process for forming amorphous atorvastatin
WO2006048888A1 (en) * 2004-11-01 2006-05-11 Jubilant Organosys Limited Novel process for the preparation of amorphous atorvastatin calcium salt
ES2263370B1 (es) * 2005-02-16 2007-12-01 Ercros Industrial, S.A. Atorvastatina calcica amorfa estabilizada y procedimiento para su obtencion.
WO2007052296A2 (en) * 2005-08-23 2007-05-10 Kopran Research Laboratories Ltd A process of preparing amorphous atorvastatin calcium
ES2270722B1 (es) * 2005-09-15 2008-03-01 Ercros Industrial, S.A. Procedimiento para la obtencion de atorvastatina calcica amorfa.
CA2547216A1 (en) 2005-09-21 2007-03-21 Renuka D. Reddy Process for annealing amorphous atorvastatin
WO2007057755A1 (en) 2005-11-21 2007-05-24 Warner-Lambert Company Llc Novel forms of [r-(r*,r*)]-2-(4-fluorophenyl)-b,b-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrrole-1-hept anoic acid magnesium
EP1954653A4 (en) * 2005-11-23 2010-11-03 Merck Sharp & Dohme METHOD FOR PRODUCING AN AMORPHANT SOLID FOR WATER-INSOLUBLE PHARMACEUTICALS
WO2009007856A2 (en) * 2007-07-11 2009-01-15 Actavis Group Ptc Ehf Novel polymorph of atorvastatin calcium and use thereof for the preparation of amorphous atorvastatin calcium
WO2009082362A1 (en) * 2007-11-05 2009-07-02 Ulkar Kimya San. Ve Tic. A.S. A method for producing statins in pure form
EP2075246A1 (en) 2007-12-27 2009-07-01 M. J. Institute of Research A process for preparation of amorphous form of atorvastatin hemi-calcium salt
WO2009090544A2 (en) * 2008-01-16 2009-07-23 Matrix Laboratories Limited Process for producing amorphous atorvastatin calcium
WO2009139730A1 (en) * 2008-05-13 2009-11-19 Ulkar Kimya San. Ve Tic. A.S. Preparation of novel non-crystalline forms of atorvastatin calcium
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
CN114213270B (zh) * 2021-12-17 2024-05-28 江苏阿尔法药业股份有限公司 一种利用连续流微通道反应器合成阿托伐他汀钙中间体的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3254219B2 (ja) * 1993-01-19 2002-02-04 ワーナー−ランバート・コンパニー 安定な経口用のｃｉ−９８１製剤およびその製法
HRP960312B1 (en) * 1995-07-17 2001-10-31 Warner Lambert Co NOVEL PROCESS FOR THE PRODUCTION OF AMORPHOUS /R-(R*, R*)/-2-(4-FLUOROPHENYL)-"beta", "delta"-DIHYDROXY-5-PHENYL-4-/(PHENYLAMINO)CARBONYL/-1H-PYRROLE -1-HEPTANOIC ACID CALCIUM SALT (2 : 1)
IN191236B (is) * 1999-05-25 2003-10-11 Ranbaxy Lab Ltd
SI20425A (sl) * 1999-12-10 2001-06-30 LEK tovarna farmacevtskih in kemi�nih izdelkov d.d. Priprava amorfnega atorvastatina

Also Published As

Publication number Publication date
WO2002083637A1 (en) 2002-10-24
WO2002083638A1 (en) 2002-10-24

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