NL8201874A - Werkwijze ter verkrijging van 9-hydroxy-3-oxo-4,17(20)-pregnadieen-20-carbonzuur langs microbiologische weg alsmede daarvoor geschikte micro-organismen. - Google Patents

Werkwijze ter verkrijging van 9-hydroxy-3-oxo-4,17(20)-pregnadieen-20-carbonzuur langs microbiologische weg alsmede daarvoor geschikte micro-organismen. Download PDF

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Publication number
NL8201874A
NL8201874A NL8201874A NL8201874A NL8201874A NL 8201874 A NL8201874 A NL 8201874A NL 8201874 A NL8201874 A NL 8201874A NL 8201874 A NL8201874 A NL 8201874A NL 8201874 A NL8201874 A NL 8201874A
Authority
NL
Netherlands
Prior art keywords
oxo
hydroxy
pregnadiene
obtaining
mycobacterium
Prior art date
Application number
NL8201874A
Other languages
English (en)
Dutch (nl)
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 NL8201874A publication Critical patent/NL8201874A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
    • C07J13/007—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 17 (20)
    • 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
    • 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
    • C12P33/06—Hydroxylating
    • 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
    • Y10S435/865—Mycobacterium fortuitum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
NL8201874A 1981-05-11 1982-05-07 Werkwijze ter verkrijging van 9-hydroxy-3-oxo-4,17(20)-pregnadieen-20-carbonzuur langs microbiologische weg alsmede daarvoor geschikte micro-organismen. NL8201874A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26201881 1981-05-11
US06/262,018 US4429041A (en) 1981-05-11 1981-05-11 Process of producing 9-hydroxy-3-oxo-4,17(20)-pregnadiene-20-carboxylic acid

Publications (1)

Publication Number Publication Date
NL8201874A true NL8201874A (nl) 1982-12-01

Family

ID=22995838

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8201874A NL8201874A (nl) 1981-05-11 1982-05-07 Werkwijze ter verkrijging van 9-hydroxy-3-oxo-4,17(20)-pregnadieen-20-carbonzuur langs microbiologische weg alsmede daarvoor geschikte micro-organismen.

Country Status (11)

Country Link
US (1) US4429041A (fr)
JP (1) JPS57198099A (fr)
CH (1) CH650803A5 (fr)
DD (1) DD202308A5 (fr)
DE (1) DE3215065A1 (fr)
FR (1) FR2505360A1 (fr)
GB (1) GB2098218B (fr)
HU (1) HU189135B (fr)
IE (1) IE53238B1 (fr)
IT (1) IT1189273B (fr)
NL (1) NL8201874A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425429A (en) * 1981-07-24 1984-01-10 The Upjohn Company Composition of matter and process
US4755463A (en) * 1982-05-25 1988-07-05 Wisconsin Alumni Research Foundation Process for preparing steroids
US4444884A (en) * 1982-05-25 1984-04-24 Wisconsin Alumni Research Foundation Process for preparing steroids
IL94272A (en) * 1989-05-11 1994-04-12 Richter Gedeon Vegyeszet History of A9 Acids - Hydroxy - 3 - Oxo - 4, 42) 52 (- Stigmestadian 62 - Oai, process for their preparation and pharmaceutical preparations containing them
JPH05503294A (ja) * 1990-08-18 1993-06-03 シエーリング　アクチエンゲゼルシヤフト ２０−メチル−５，７−プレグ＋ジエン−３β，２１−ジオール−誘導体及びその製法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029549A (en) * 1976-03-26 1977-06-14 The Upjohn Company Process of producing 9α-hydroxy-3-ketobisnorchol-4-en-22-oic with mycobacterium fortuitum
US4214051A (en) * 1977-10-21 1980-07-22 The Upjohn Company Process for preparing 9α-OH BN acid methyl ester
US4255344A (en) * 1978-11-08 1981-03-10 Mitsubishi Chemical Industries, Limited 9-α-Hydroxy steroids

Also Published As

Publication number Publication date
FR2505360B1 (fr) 1984-01-06
IT1189273B (it) 1988-02-04
CH650803A5 (de) 1985-08-15
DE3215065C2 (fr) 1989-11-30
IT8248374A0 (it) 1982-05-10
HU189135B (en) 1986-06-30
JPS57198099A (en) 1982-12-04
GB2098218B (en) 1985-02-27
IE821109L (en) 1982-11-11
DD202308A5 (de) 1983-09-07
GB2098218A (en) 1982-11-17
US4429041A (en) 1984-01-31
IE53238B1 (en) 1988-09-14
FR2505360A1 (fr) 1982-11-12
JPH0157960B2 (fr) 1989-12-08
DE3215065A1 (de) 1983-01-27

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed