ATE291006T1 - Verfahren zur herstellung von salbutamolisomeren - Google Patents

Verfahren zur herstellung von salbutamolisomeren

Info

Publication number
ATE291006T1
ATE291006T1 AT01270520T AT01270520T ATE291006T1 AT E291006 T1 ATE291006 T1 AT E291006T1 AT 01270520 T AT01270520 T AT 01270520T AT 01270520 T AT01270520 T AT 01270520T AT E291006 T1 ATE291006 T1 AT E291006T1
Authority
AT
Austria
Prior art keywords
salbutamol
precursor
optically
optically pure
salbutamolisomers
Prior art date
Application number
AT01270520T
Other languages
English (en)
Inventor
Yusuf Khwaja Windsor Vi Hamied
Rajendra Narayanrao Kankan
Dharmaraj Ramachandra Rao
Original Assignee
Cipla 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9904845&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE291006(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cipla Ltd filed Critical Cipla Ltd
Application granted granted Critical
Publication of ATE291006T1 publication Critical patent/ATE291006T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/10—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/30—Preparation of optical isomers
    • C07C227/34—Preparation of optical isomers by separation of optical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT01270520T 2000-12-11 2001-12-10 Verfahren zur herstellung von salbutamolisomeren ATE291006T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0030171.3A GB0030171D0 (en) 2000-12-11 2000-12-11 Process for preparing isomers of salbutamol
PCT/GB2001/005444 WO2002048090A1 (en) 2000-12-11 2001-12-10 Process for preparing isomers of salbutamol

Publications (1)

Publication Number Publication Date
ATE291006T1 true ATE291006T1 (de) 2005-04-15

Family

ID=9904845

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01270520T ATE291006T1 (de) 2000-12-11 2001-12-10 Verfahren zur herstellung von salbutamolisomeren

Country Status (11)

Country Link
US (3) US6995286B2 (de)
EP (1) EP1349828B1 (de)
AT (1) ATE291006T1 (de)
AU (1) AU2002220918A1 (de)
CA (1) CA2431400C (de)
DE (1) DE60109494T2 (de)
ES (1) ES2240335T3 (de)
GB (1) GB0030171D0 (de)
HK (1) HK1060345A1 (de)
PT (1) PT1349828E (de)
WO (1) WO2002048090A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0030171D0 (en) 2000-12-11 2001-01-24 Cipla Ltd Process for preparing isomers of salbutamol
DK2292584T3 (en) 2002-12-10 2017-05-01 Sunovion Pharmaceuticals Inc Pharmaceutical composition comprising levalbuterol L-hemitartrate salt as aerosol formulation
EP1684593A4 (de) * 2003-11-20 2010-02-10 Alteragon Pty Ltd Verfahren zur verringerung von fettablagerungen sowie des körpergewichts bei säugetieren und vögeln
TW200609199A (en) 2004-05-20 2006-03-16 Teva Pharm Fine Chemicals Srl Levalbuterol hydrochloride polymorph b
WO2006027595A1 (en) * 2004-09-09 2006-03-16 Cipla Limited Pharmaceutical composition comprising an isomer of a betamimetic agent and an anti-cholinergic agent
AU2005315337B2 (en) * 2004-12-17 2012-07-05 Cipla Limited Pharmaceutical compounds and compositions
US7579505B2 (en) * 2004-12-17 2009-08-25 Cipla Limited Crystalline levosalbutamol sulphate and polymorphic forms thereof
TW200740779A (en) 2005-07-22 2007-11-01 Mitsubishi Pharma Corp Intermediate compound for synthesizing pharmaceutical agent and production method thereof
US8063251B2 (en) * 2006-08-02 2011-11-22 Aarti Healthcare Limited Process for the preparation of optically pure R (−) salbutamol and its pharmaceutically acceptable salts
EP1935872A1 (de) * 2006-12-11 2008-06-25 Stirling Products Limited Verfahren zur Gewinnung des R-Enantiomers von Salbutamol
CA2712141A1 (en) * 2008-01-15 2009-07-23 Targacept, Inc. Preparation and enantiomeric separation of 7-(3-pyridinyl)-1,7-diazaspiro[4.4] nonane and novel salt forms of the racemate and enantiomers
CN102260179A (zh) * 2010-05-24 2011-11-30 苏州睿克气雾医药有限公司 硫酸沙丁胺醇拆分新工艺
CN108947854B (zh) * 2018-06-30 2020-09-08 常州市阳光药业有限公司 重酒石酸间羟胺及其异构体的拆分方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200886A (en) 1966-09-23 1970-08-05 Allen & Hanburys Ltd Phenylaminoethanol derivatives
JPH0285247A (ja) 1988-09-22 1990-03-26 Kohjin Co Ltd 光学活性チオウレア誘導体
US5545745A (en) * 1994-05-23 1996-08-13 Sepracor, Inc. Enantioselective preparation of optically pure albuterol
US5399765A (en) 1994-05-23 1995-03-21 Sepracor, Inc. Enantioselective preparation of optically pure albuterol
EP1056740A1 (de) 1998-02-20 2000-12-06 Fine Chemicals Corporation (Proprietary) Limited Verfahren zu der erzeugung von optsch anreicherne (r)- oder (s)- albuterol
CN1173929C (zh) * 1999-10-19 2004-11-03 中国科学院成都有机化学研究所 光学纯肾上腺素类β-激动剂的组合拆分制备法
GB0030171D0 (en) 2000-12-11 2001-01-24 Cipla Ltd Process for preparing isomers of salbutamol

Also Published As

Publication number Publication date
USRE43984E1 (en) 2013-02-05
HK1060345A1 (en) 2004-08-06
CA2431400A1 (en) 2002-06-20
CA2431400C (en) 2008-01-22
US20040054215A1 (en) 2004-03-18
PT1349828E (pt) 2005-07-29
WO2002048090A1 (en) 2002-06-20
DE60109494D1 (de) 2005-04-21
DE60109494T2 (de) 2005-08-04
USRE43844E1 (en) 2012-12-04
GB0030171D0 (en) 2001-01-24
EP1349828B1 (de) 2005-03-16
US6995286B2 (en) 2006-02-07
EP1349828A1 (de) 2003-10-08
AU2002220918A1 (en) 2002-06-24
ES2240335T3 (es) 2005-10-16

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