WO2007029082A2 - Procede de fermentation ameliore pour la preparation d'ascomycine - Google Patents

Procede de fermentation ameliore pour la preparation d'ascomycine Download PDF

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Publication number
WO2007029082A2
WO2007029082A2 PCT/IB2006/002409 IB2006002409W WO2007029082A2 WO 2007029082 A2 WO2007029082 A2 WO 2007029082A2 IB 2006002409 W IB2006002409 W IB 2006002409W WO 2007029082 A2 WO2007029082 A2 WO 2007029082A2
Authority
WO
WIPO (PCT)
Prior art keywords
ascomycin
compound
process according
homologous
fermentation
Prior art date
Application number
PCT/IB2006/002409
Other languages
English (en)
Other versions
WO2007029082A3 (fr
Inventor
Parveen Kumar
Sanjeev Kumar Sharma
Hitesh Kumar Malviya
Ramanchandran Balasubramanian
Ashubhai Dalal
Original Assignee
Ranbaxy Laboratories Limited
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 Ranbaxy Laboratories Limited filed Critical Ranbaxy Laboratories Limited
Publication of WO2007029082A2 publication Critical patent/WO2007029082A2/fr
Publication of WO2007029082A3 publication Critical patent/WO2007029082A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D498/18—Bridged systems
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • C12P17/188—Heterocyclic compound containing in the condensed system at least one hetero ring having nitrogen atoms and oxygen atoms as the only ring heteroatoms

Abstract

L'invention concerne un procédé de fermentation amélioré pour la préparation d'ascomycine.
PCT/IB2006/002409 2005-09-05 2006-09-01 Procede de fermentation ameliore pour la preparation d'ascomycine WO2007029082A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2363/DEL/2005 2005-09-05
IN2363DE2005 2005-09-05

Publications (2)

Publication Number Publication Date
WO2007029082A2 true WO2007029082A2 (fr) 2007-03-15
WO2007029082A3 WO2007029082A3 (fr) 2007-04-26

Family

ID=37714237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/002409 WO2007029082A2 (fr) 2005-09-05 2006-09-01 Procede de fermentation ameliore pour la preparation d'ascomycine

Country Status (1)

Country Link
WO (1) WO2007029082A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026873A1 (fr) * 2008-09-02 2010-03-11 財団法人微生物化学研究会 Nouveau composé céramidastine, son procédé de fabrication et son utilisation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107245460B (zh) * 2017-05-18 2020-01-03 福建省微生物研究所 一种高产子囊霉素的吸水链霉菌诱变菌株及其应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244592A (en) * 1962-06-09 1966-04-05 Arai Tadashi Ascomycin and process for its production
EP0184162A2 (fr) * 1984-12-03 1986-06-11 Fujisawa Pharmaceutical Co., Ltd. Composés tricycliques, procédé pour leur préparation et composition pharmaceutique les contenant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244592A (en) * 1962-06-09 1966-04-05 Arai Tadashi Ascomycin and process for its production
EP0184162A2 (fr) * 1984-12-03 1986-06-11 Fujisawa Pharmaceutical Co., Ltd. Composés tricycliques, procédé pour leur préparation et composition pharmaceutique les contenant

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HATANAKA H ET AL: "FR-900520 AND FR-900523, NOVEL IMMUNOSUPPRESSANTS ISOLATED FROM A STREPTOMYCES II. FERMENTATION, ISOLATION AND PHYSICO-CHEMICAL AND BIOLOGICAL CHARACTERISTICS" JOURNAL OF ANTIBIOTICS, JAPAN ANTIBIOTICS RESEARCH ASSOCIATION, TOKYO, JP, vol. 41, no. 11, November 1988 (1988-11), pages 1592-1601, XP009064959 ISSN: 0021-8820 cited in the application *
JUNKER B ET AL: "Secondary metabolite scale-up to minimize homolog impurity levels" BIOTECHNOLOGY AND BIOENGINEERING, INTERSCIENCE PUBLISHERS, LONDON, GB, vol. 59, no. 5, 1998, pages 595-604, XP002175770 ISSN: 0006-3592 cited in the application *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026873A1 (fr) * 2008-09-02 2010-03-11 財団法人微生物化学研究会 Nouveau composé céramidastine, son procédé de fabrication et son utilisation
JP2010059069A (ja) * 2008-09-02 2010-03-18 Microbial Chem Res Found 新規化合物セラミダスチン、その製造方法及びその用途
US8263369B2 (en) 2008-09-02 2012-09-11 Microbial Chemistry Research Foundation Compound ceramidastin, method for producing the same, and use of the same

Also Published As

Publication number Publication date
WO2007029082A3 (fr) 2007-04-26

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