CA2261106C - Process for preparing erythromycin derivative, such as roxithromycin, from the corresponding oxime - Google Patents

Process for preparing erythromycin derivative, such as roxithromycin, from the corresponding oxime Download PDF

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Publication number
CA2261106C
CA2261106C CA002261106A CA2261106A CA2261106C CA 2261106 C CA2261106 C CA 2261106C CA 002261106 A CA002261106 A CA 002261106A CA 2261106 A CA2261106 A CA 2261106A CA 2261106 C CA2261106 C CA 2261106C
Authority
CA
Canada
Prior art keywords
optionally substituted
process according
group
formula
carbon atoms
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
Application number
CA002261106A
Other languages
English (en)
French (fr)
Other versions
CA2261106A1 (en
Inventor
Madala Krishna Murali
Ashok Krishna Kulkarni
Meduri Suresh Babu
Ketan Dhansukhlal Vyas
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.)
Jubilant Organosys Ltd
Original Assignee
Max India 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 Max India Ltd filed Critical Max India Ltd
Publication of CA2261106A1 publication Critical patent/CA2261106A1/en
Application granted granted Critical
Publication of CA2261106C publication Critical patent/CA2261106C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA002261106A 1998-09-30 1999-02-03 Process for preparing erythromycin derivative, such as roxithromycin, from the corresponding oxime Expired - Fee Related CA2261106C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2912/DEL/98 1998-09-30
IN2912DE1998 IN190782B (en]) 1998-09-30 1998-09-30

Publications (2)

Publication Number Publication Date
CA2261106A1 CA2261106A1 (en) 2000-03-30
CA2261106C true CA2261106C (en) 2002-11-26

Family

ID=11092794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002261106A Expired - Fee Related CA2261106C (en) 1998-09-30 1999-02-03 Process for preparing erythromycin derivative, such as roxithromycin, from the corresponding oxime

Country Status (3)

Country Link
US (1) US6051695A (en])
CA (1) CA2261106C (en])
IN (1) IN190782B (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473525A1 (fr) * 1980-01-11 1981-07-17 Roussel Uclaf Nouvelles oximes derivees de l'erythromycine, leur procede de preparation et leur application comme medicaments
US5808017A (en) * 1996-04-10 1998-09-15 Abbott Laboratories Process for preparing erythromycin A oxime

Also Published As

Publication number Publication date
IN190782B (en]) 2003-08-23
CA2261106A1 (en) 2000-03-30
US6051695A (en) 2000-04-18

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