ATE314486T1 - Verfahren zur mikrobiellen umwandlung von phytosterolen in androstendion und androstadiendion - Google Patents

Verfahren zur mikrobiellen umwandlung von phytosterolen in androstendion und androstadiendion

Info

Publication number
ATE314486T1
ATE314486T1 AT99911540T AT99911540T ATE314486T1 AT E314486 T1 ATE314486 T1 AT E314486T1 AT 99911540 T AT99911540 T AT 99911540T AT 99911540 T AT99911540 T AT 99911540T AT E314486 T1 ATE314486 T1 AT E314486T1
Authority
AT
Austria
Prior art keywords
androstadiendione
androstendione
phytosterols
dione
microbial conversion
Prior art date
Application number
AT99911540T
Other languages
English (en)
Inventor
James P Kutney
Radka K Milanova
Christo Dimitrov Vassilev
Svetoslav Stefanov Stefanov
Natalya Velikova Nedelcheva
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Application granted granted Critical
Publication of ATE314486T1 publication Critical patent/ATE314486T1/de

Links

Classifications

    • 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
    • C12P33/00—Preparation of steroids
    • C12P33/005—Degradation of the lateral chains at position 17
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Steroid Compounds (AREA)
  • Cosmetics (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
AT99911540T 1998-03-26 1999-03-26 Verfahren zur mikrobiellen umwandlung von phytosterolen in androstendion und androstadiendion ATE314486T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/048,432 US6071714A (en) 1998-03-26 1998-03-26 Process for the microbial conversion of phytosterols to androstenedione and androstadienedione
PCT/CA1999/000267 WO1999049075A1 (en) 1998-03-26 1999-03-26 Process for the microbial conversion of phytosterols to androstenedione and androstadienedione

Publications (1)

Publication Number Publication Date
ATE314486T1 true ATE314486T1 (de) 2006-01-15

Family

ID=21954545

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99911540T ATE314486T1 (de) 1998-03-26 1999-03-26 Verfahren zur mikrobiellen umwandlung von phytosterolen in androstendion und androstadiendion

Country Status (13)

Country Link
US (1) US6071714A (de)
EP (1) EP1066399B1 (de)
JP (1) JP4038643B2 (de)
AT (1) ATE314486T1 (de)
AU (1) AU3020699A (de)
BR (1) BRPI9909107B8 (de)
CA (1) CA2326121A1 (de)
DE (1) DE69929180T2 (de)
DK (1) DK1066399T3 (de)
ES (1) ES2257040T3 (de)
MX (1) MXPA00009422A (de)
RU (1) RU2252259C2 (de)
WO (1) WO1999049075A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003064674A2 (en) * 2002-02-01 2003-08-07 Akzo Nobel N.V. Process for fermentation of phytosterols to androstadienedione
CN102477404B (zh) * 2010-11-24 2014-04-02 北大方正集团有限公司 一种植物甾醇经微生物转化为add的方法及所用培养基
CN105175471A (zh) * 2014-06-06 2015-12-23 山东方明药业集团股份有限公司 一种从双液相***中提取雄烯二酮粗品的方法
CN106282288B (zh) * 2015-05-15 2020-10-30 上海医药工业研究院 一种雄甾-1,4-二烯-3,17-二酮的制备方法
CN109355345A (zh) * 2018-11-22 2019-02-19 安徽建筑大学 一种利用分枝杆菌降解植物甾醇合成雄甾-4-烯-3,7-二酮的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684657A (en) * 1970-05-11 1972-08-15 Searle & Co Selective microbiological degradation of steroidal 17-alkyls
SE7606372L (sv) * 1975-06-06 1976-12-07 Mitsubishi Chem Ind Forfarande for mikrobiologisk oxidation av steroider
DE2558088C2 (de) * 1975-12-19 1985-05-30 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur Herstellung von 4-Androsten-3,17-dion-Derivaten
US4345030A (en) 1976-10-22 1982-08-17 The Upjohn Company Microorganism mutant conversion of sterols to androsta-4-ene-3,17-dione
US4124607A (en) * 1977-04-15 1978-11-07 The Upjohn Company Preparation of sterol substrates for bioconversion
IE47369B1 (en) * 1977-10-14 1984-03-07 Mitsubishi Chem Ind A process for producing steroidal alcohols
US4444884A (en) 1982-05-25 1984-04-24 Wisconsin Alumni Research Foundation Process for preparing steroids
DE3241829A1 (de) * 1982-11-09 1984-05-10 Schering AG, 1000 Berlin und 4709 Bergkamen Biokatalysator
US4923403A (en) * 1984-08-16 1990-05-08 South African Inventions Development Corp. Microbiological process for degradation of steroids
DD248144B1 (de) * 1984-08-20 1991-01-03 Akad Wissenschaften Ddr Verfahren zur herstellung von 1,4-androstadien-3,17-dion durch fermentativen sterolabbau
DD248143B1 (de) * 1984-08-20 1991-01-03 Adw Ddr Verfahren zur herstellung von produktionsgemischen mit 1,4-androstadien-3,17-dion sowie 4-androsten-3,17-dion
DE3521111A1 (de) * 1985-06-10 1986-12-11 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur herstellung von 4-androsten-3,17-dion und 1,4-androstadien-3,17-dion
DE3544662A1 (de) 1985-12-13 1987-06-19 Schering Ag Verfahren zur herstellung von 4-androsten-3,17-dion und 1,4-androstadien-3,17-dion

Also Published As

Publication number Publication date
BRPI9909107B8 (pt) 2021-05-25
JP4038643B2 (ja) 2008-01-30
BRPI9909107B1 (pt) 2015-09-01
AU3020699A (en) 1999-10-18
RU2252259C2 (ru) 2005-05-20
DE69929180T2 (de) 2006-07-13
JP2002507432A (ja) 2002-03-12
EP1066399A1 (de) 2001-01-10
CA2326121A1 (en) 1999-09-30
US6071714A (en) 2000-06-06
WO1999049075A1 (en) 1999-09-30
MXPA00009422A (es) 2002-08-20
EP1066399B1 (de) 2005-12-28
DE69929180D1 (de) 2006-02-02
ES2257040T3 (es) 2006-07-16
BR9909107A (pt) 2001-10-16
DK1066399T3 (da) 2006-03-13

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