DE2746383C2 - - Google Patents

Info

Publication number
DE2746383C2
DE2746383C2 DE19772746383 DE2746383A DE2746383C2 DE 2746383 C2 DE2746383 C2 DE 2746383C2 DE 19772746383 DE19772746383 DE 19772746383 DE 2746383 A DE2746383 A DE 2746383A DE 2746383 C2 DE2746383 C2 DE 2746383C2
Authority
DE
Germany
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
Application number
DE19772746383
Other languages
German (de)
Other versions
DE2746383A1 (de
Inventor
Merle Gene Wovcha
Candice Brenda Kalamazoo Mich. Us Biggs
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of DE2746383A1 publication Critical patent/DE2746383A1/de
Application granted granted Critical
Publication of DE2746383C2 publication Critical patent/DE2746383C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
    • 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
    • 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
DE19772746383 1976-10-22 1977-10-14 Neue mikroorganismusmutanten und verwendung derselben bei der herstellung von androst-4-en-3,17-dion Granted DE2746383A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73507576A 1976-10-22 1976-10-22

Publications (2)

Publication Number Publication Date
DE2746383A1 DE2746383A1 (de) 1978-04-27
DE2746383C2 true DE2746383C2 (fr) 1987-02-12

Family

ID=24954263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772746383 Granted DE2746383A1 (de) 1976-10-22 1977-10-14 Neue mikroorganismusmutanten und verwendung derselben bei der herstellung von androst-4-en-3,17-dion

Country Status (3)

Country Link
JP (2) JPS5356389A (fr)
DE (1) DE2746383A1 (fr)
NL (1) NL189865C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293646A (en) * 1978-08-07 1981-10-06 The Upjohn Company Composition of matter and process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6513718A (fr) * 1965-10-22 1967-04-24
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
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

Also Published As

Publication number Publication date
JPS6117478B2 (fr) 1986-05-07
NL7711087A (nl) 1978-04-25
JPS61205480A (ja) 1986-09-11
JPS5356389A (en) 1978-05-22
NL189865B (nl) 1993-03-16
DE2746383A1 (de) 1978-04-27
NL189865C (nl) 1993-08-16
JPS6231906B2 (fr) 1987-07-10

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition