CS271347B2 - Method of 4-androstene-3,17-dione and 1,4-androstadiene-3,17-diene production - Google Patents

Method of 4-androstene-3,17-dione and 1,4-androstadiene-3,17-diene production Download PDF

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Publication number
CS271347B2
CS271347B2 CS869282A CS928286A CS271347B2 CS 271347 B2 CS271347 B2 CS 271347B2 CS 869282 A CS869282 A CS 869282A CS 928286 A CS928286 A CS 928286A CS 271347 B2 CS271347 B2 CS 271347B2
Authority
CS
Czechoslovakia
Prior art keywords
dione
androstadiene
nrrl
androstene
mycobacterium
Prior art date
Application number
CS869282A
Other languages
Czech (cs)
English (en)
Other versions
CS928286A2 (en
Inventor
Alfred Weber
Mario Kennecke
Johannes Kurzidim
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of CS928286A2 publication Critical patent/CS928286A2/cs
Publication of CS271347B2 publication Critical patent/CS271347B2/cs

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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

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  • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CS869282A 1985-12-13 1986-12-12 Method of 4-androstene-3,17-dione and 1,4-androstadiene-3,17-diene production CS271347B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853544662 DE3544662A1 (de) 1985-12-13 1985-12-13 Verfahren zur herstellung von 4-androsten-3,17-dion und 1,4-androstadien-3,17-dion

Publications (2)

Publication Number Publication Date
CS928286A2 CS928286A2 (en) 1990-02-12
CS271347B2 true CS271347B2 (en) 1990-09-12

Family

ID=6288680

Family Applications (1)

Application Number Title Priority Date Filing Date
CS869282A CS271347B2 (en) 1985-12-13 1986-12-12 Method of 4-androstene-3,17-dione and 1,4-androstadiene-3,17-diene production

Country Status (17)

Country Link
EP (1) EP0227588B1 (es)
JP (1) JPH0720439B2 (es)
AT (1) ATE69268T1 (es)
AU (1) AU6772887A (es)
BG (1) BG50613A3 (es)
CA (1) CA1302923C (es)
CS (1) CS271347B2 (es)
DD (1) DD254025A5 (es)
DE (2) DE3544662A1 (es)
DK (1) DK419587D0 (es)
ES (1) ES2038601T3 (es)
FI (1) FI873489A (es)
GR (1) GR3003640T3 (es)
HU (1) HUT44082A (es)
NO (1) NO873381L (es)
SU (1) SU1679977A3 (es)
WO (1) WO1987003620A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071714A (en) * 1998-03-26 2000-06-06 Forbes Medi-Tech, Inc. Process for the microbial conversion of phytosterols to androstenedione and androstadienedione
KR100422161B1 (ko) 2001-05-11 2004-03-10 (주)유진사이언스 4-안드로스텐-3,17-디온 및안드로스타-1,4-디엔-3,17-디온의 제조 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826549B1 (es) * 1968-11-14 1973-08-11
US3684657A (en) * 1970-05-11 1972-08-15 Searle & Co Selective microbiological degradation of steroidal 17-alkyls
US3759791A (en) * 1970-12-10 1973-09-18 Searle & Co Selective microbiological preparation of androst-4-ene-3,17-dione
JPS512670Y2 (es) * 1971-06-28 1976-01-26
US4293645A (en) * 1976-03-01 1981-10-06 The Upjohn Company Process for preparing androsta-1,4-diene-3,17-dione and androst-4-ene-3,17-dione
DE2703645C3 (de) * 1976-03-01 1981-11-12 The Upjohn Co., 49001 Kalamazoo, Mich. Verfahren zur Herstellung eines Gemischs aus Androsta-1,4-dien-3,17-dion und Androst-4-en-3,17-dion
JPS52115548A (en) * 1976-03-24 1977-09-28 Matsushita Electric Ind Co Ltd Heat pump type air conditioning system

Also Published As

Publication number Publication date
DK419587A (da) 1987-08-12
NO873381D0 (no) 1987-08-12
BG50613A3 (en) 1992-09-15
EP0227588A1 (de) 1987-07-01
NO873381L (no) 1987-08-12
DE3544662A1 (de) 1987-06-19
FI873489A0 (fi) 1987-08-11
JPS63501922A (ja) 1988-08-04
DE3682379D1 (es) 1991-12-12
JPH0720439B2 (ja) 1995-03-08
DK419587D0 (da) 1987-08-12
DD254025A5 (de) 1988-02-10
ES2038601T3 (es) 1993-08-01
AU6772887A (en) 1987-06-30
EP0227588B1 (de) 1991-11-06
WO1987003620A1 (en) 1987-06-18
GR3003640T3 (es) 1993-03-16
FI873489A (fi) 1987-08-11
HUT44082A (en) 1988-01-28
CA1302923C (en) 1992-06-09
CS928286A2 (en) 1990-02-12
ATE69268T1 (de) 1991-11-15
SU1679977A3 (ru) 1991-09-23

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MK4A Patent expired

Effective date: 20011212