CH496684A - Procédé de préparation de la 19-nortestololactone et de l'oestrololactone - Google Patents

Procédé de préparation de la 19-nortestololactone et de l'oestrololactone

Info

Publication number: CH496684A
Authority: CH; Switzerland
Prior art keywords: nortestololactone; estrololactone; preparation
Prior art date: 1968-04-01

Application number

CH473869A

Other languages

English (en)

Inventor

Cheng Pan Samuel

Semar Joan

Anthony Principe Pacifico

Joseph Lerner Leonard

Original Assignee

Squibb & Sons Inc

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.)

1968-04-01

Filing date

1969-03-27

Publication date

1970-09-30

1969-03-27 Application filed by Squibb & Sons Inc filed Critical Squibb & Sons Inc

1970-09-30 Publication of CH496684A publication Critical patent/CH496684A/fr

Links

FWJIMKYKNBCAJA-CBZIJGRNSA-N Estrololactone Chemical compound OC1=CC=C2[C@H]3CC[C@](C)(OC(=O)CC4)[C@@H]4[C@@H]3CCC2=C1 FWJIMKYKNBCAJA-CBZIJGRNSA-N 0.000 title 1

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
- 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
- Y10S435/843—Corynebacterium
- 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
- Y10S435/863—Mycobacterium
- Y10S435/866—Mycobacterium smegmatis
- 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
- Y10S435/874—Pseudomonas
- 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
- Y10S435/911—Microorganisms using fungi
- 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
- Y10S435/911—Microorganisms using fungi
- Y10S435/913—Aspergillus

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Biotechnology (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Steroid Compounds (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

CH473869A 1968-04-01 1969-03-27 Procédé de préparation de la 19-nortestololactone et de l'oestrololactone CH496684A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US71793668A	1968-04-01	1968-04-01

Publications (1)

Publication Number	Publication Date
CH496684A true CH496684A (fr)	1970-09-30

Family

ID=24884120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH473869A CH496684A (fr)	1968-04-01	1969-03-27	Procédé de préparation de la 19-nortestololactone et de l'oestrololactone

Country Status (5)

Country	Link
US (1)	US3554870A (fr)
CH (1)	CH496684A (fr)
DE (1)	DE1915417A1 (fr)
FR (1)	FR2005256B1 (fr)
GB (1)	GB1267533A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2480246A (en) *	1946-11-02	1949-08-30	Searle & Co	Octahydrophenanthrene hydroxy lactone and derivatives thereof
US2768928A (en) *	1953-08-05	1956-10-30	Olin Mathieson	Microbiological oxidation to lactones
US3189528A (en) *	1963-07-25	1965-06-15	American Home Prod	Resolution of racemic delta4-3-keto-13beta-alkyl steroids by using corynebacterium siplex

1968
- 1968-04-01 US US717936A patent/US3554870A/en not_active Expired - Lifetime
1969
- 1969-03-17 GB GB03889/69A patent/GB1267533A/en not_active Expired
- 1969-03-26 DE DE19691915417 patent/DE1915417A1/de active Pending
- 1969-03-27 CH CH473869A patent/CH496684A/fr not_active IP Right Cessation
- 1969-03-28 FR FR696909316A patent/FR2005256B1/fr not_active Expired

Also Published As

Publication number	Publication date
GB1267533A (en)	1972-03-22
DE1915417A1 (de)	1969-11-13
FR2005256B1 (fr)	1973-08-10
FR2005256A1 (fr)	1969-12-12
US3554870A (en)	1971-01-12

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Legal Events

Date	Code	Title	Description
1974-10-31	PL	Patent ceased