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WO2009053993A3 - Procédé pour la préparation d'un nouveau sel d'oxalate de voriconazole de forme c - Google Patents

Procédé pour la préparation d'un nouveau sel d'oxalate de voriconazole de forme c Download PDF

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Publication number
WO2009053993A3
WO2009053993A3 PCT/IN2007/000562 IN2007000562W WO2009053993A3 WO 2009053993 A3 WO2009053993 A3 WO 2009053993A3 IN 2007000562 W IN2007000562 W IN 2007000562W WO 2009053993 A3 WO2009053993 A3 WO 2009053993A3
Authority
WO
WIPO (PCT)
Prior art keywords
voriconazole
preparation
novel salt
oxalate form
oxalate
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.)
Ceased
Application number
PCT/IN2007/000562
Other languages
English (en)
Other versions
WO2009053993A2 (fr
Inventor
Venkat Reddy Alla
Jaganmohan G
Aruna Kumari Sirigiri
Raghu Mithra Alla
Sreenivasa Reddy Bodapati
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lee Pharma Ltd
Original Assignee
Lee Pharma 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 Lee Pharma Ltd filed Critical Lee Pharma Ltd
Publication of WO2009053993A2 publication Critical patent/WO2009053993A2/fr
Publication of WO2009053993A3 publication Critical patent/WO2009053993A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

La présente invention a pour objet le procédé d'obtention d'une nouvelle forme polymorphique du voriconazole. Le voriconozole a pour nom chimique le (2R, 3S)-2-(2,4-difluorophényle)-3-(5-fluoropyrimidin-4-yle)-1-(1H-1,2-4- triazol-yle)-butan-2-ol représenté par la Formule (1).
PCT/IN2007/000562 2007-10-22 2007-12-03 Procédé pour la préparation d'un nouveau sel d'oxalate de voriconazole de forme c Ceased WO2009053993A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2382/CHE/2007 2007-10-22
IN2382CH2007 2007-10-22

Publications (2)

Publication Number Publication Date
WO2009053993A2 WO2009053993A2 (fr) 2009-04-30
WO2009053993A3 true WO2009053993A3 (fr) 2009-09-24

Family

ID=40580200

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2007/000562 Ceased WO2009053993A2 (fr) 2007-10-22 2007-12-03 Procédé pour la préparation d'un nouveau sel d'oxalate de voriconazole de forme c

Country Status (1)

Country Link
WO (1) WO2009053993A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2858316A1 (fr) * 2011-12-06 2013-06-13 Basf Se Systeme cristallin a plusieurs composants de voriconazole avec de l'acide fumarique
KR102406424B1 (ko) * 2016-11-28 2022-06-08 셀릭스 바이오 프라이빗 리미티드 곰팡이 감염의 치료를 위한 조성물 및 방법
CN108276387B (zh) * 2018-01-24 2020-12-18 成都倍特药业股份有限公司 一种伏立康唑的纯化方法
AU2021272730A1 (en) * 2020-05-12 2022-12-08 Cellix Bio Private Limited Process for the preparation salts of triazole compounds

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005084671A2 (fr) * 2004-02-04 2005-09-15 Pfizer Limited Combinaison de voriconazole et d'un inhibiteur de cyp2c19 antifongique
WO2006065726A2 (fr) * 2004-12-14 2006-06-22 Dr. Reddy's Laboratories Ltd. Procede de preparation de voriconazole
CN1847243A (zh) * 2005-07-08 2006-10-18 北京博尔达生物技术开发有限公司 一种新的伏立康唑可溶性盐的制备方法及其制剂
WO2007013096A1 (fr) * 2005-06-30 2007-02-01 Msn Laboratories Limited Procede ameliore destine a la preparation de 2r, 3s-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1h-1,2,4-triazol-1-yl) butan-2-ol (voriconazole)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005084671A2 (fr) * 2004-02-04 2005-09-15 Pfizer Limited Combinaison de voriconazole et d'un inhibiteur de cyp2c19 antifongique
WO2006065726A2 (fr) * 2004-12-14 2006-06-22 Dr. Reddy's Laboratories Ltd. Procede de preparation de voriconazole
WO2007013096A1 (fr) * 2005-06-30 2007-02-01 Msn Laboratories Limited Procede ameliore destine a la preparation de 2r, 3s-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1h-1,2,4-triazol-1-yl) butan-2-ol (voriconazole)
CN1847243A (zh) * 2005-07-08 2006-10-18 北京博尔达生物技术开发有限公司 一种新的伏立康唑可溶性盐的制备方法及其制剂

Also Published As

Publication number Publication date
WO2009053993A2 (fr) 2009-04-30

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