ES2038601T3 - Procedimiento para preparar 4-androsten-3,17-diona y 1,4-androstadien-3,17-diona. - Google Patents

Procedimiento para preparar 4-androsten-3,17-diona y 1,4-androstadien-3,17-diona.

Info

Publication number
ES2038601T3
ES2038601T3 ES198686730207T ES86730207T ES2038601T3 ES 2038601 T3 ES2038601 T3 ES 2038601T3 ES 198686730207 T ES198686730207 T ES 198686730207T ES 86730207 T ES86730207 T ES 86730207T ES 2038601 T3 ES2038601 T3 ES 2038601T3
Authority
ES
Spain
Prior art keywords
diona
androstadien
androsten
prepare
procedure
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 - Lifetime
Application number
ES198686730207T
Other languages
English (en)
Inventor
Alfred Dr. Weber
Mario Dr. Kennecke
Johannes Dr. Kurzidim
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.)
Bayer Pharma AG
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
Application granted granted Critical
Publication of ES2038601T3 publication Critical patent/ES2038601T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

LA INVENCION SE REFIERE AL PROCEDIMIENTO DE PREPARACION DE 4-ANDROSTEN-3,17-DIONA Y DE 1,4ANDROSTADIEN-3,17-DIONA DE FORMULA GENERAL (I) EN LA QUE -- SIMBOLIZA LA NECESIDAD DE UN ENLACE DOBLE O SENCILLO. SE CARACTERIZA PORQUE LA ALFA-SITOSTERINA ES CAPAZ DE FERMENTAR CON UN CULTIVO DE CEPAS QUE PUEDEN DEGRADAR LAS CADENAS LATERALES DE LAS ESTERINAS.
ES198686730207T 1985-12-13 1986-12-09 Procedimiento para preparar 4-androsten-3,17-diona y 1,4-androstadien-3,17-diona. Expired - Lifetime ES2038601T3 (es)

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 (1)

Publication Number Publication Date
ES2038601T3 true ES2038601T3 (es) 1993-08-01

Family

ID=6288680

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686730207T Expired - Lifetime ES2038601T3 (es) 1985-12-13 1986-12-09 Procedimiento para preparar 4-androsten-3,17-diona y 1,4-androstadien-3,17-diona.

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) DK419587A (es)
ES (1) ES2038601T3 (es)
FI (1) FI873489A0 (es)
GR (1) GR3003640T3 (es)
HU (1) HUT44082A (es)
NO (1) NO873381D0 (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
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
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
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
FI873489A (fi) 1987-08-11
JPS63501922A (ja) 1988-08-04
SU1679977A3 (ru) 1991-09-23
AU6772887A (en) 1987-06-30
DE3682379D1 (es) 1991-12-12
ATE69268T1 (de) 1991-11-15
BG50613A3 (en) 1992-09-15
GR3003640T3 (es) 1993-03-16
DD254025A5 (de) 1988-02-10
WO1987003620A1 (en) 1987-06-18
HUT44082A (en) 1988-01-28
JPH0720439B2 (ja) 1995-03-08
DK419587D0 (da) 1987-08-12
CS928286A2 (en) 1990-02-12
NO873381L (no) 1987-08-12
EP0227588B1 (de) 1991-11-06
DE3544662A1 (de) 1987-06-19
CS271347B2 (en) 1990-09-12
DK419587A (da) 1987-08-12
FI873489A0 (fi) 1987-08-11
EP0227588A1 (de) 1987-07-01
CA1302923C (en) 1992-06-09
NO873381D0 (no) 1987-08-12

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