NL6705450A - - Google Patents

Info

Publication number
NL6705450A
NL6705450A NL6705450A NL6705450A NL6705450A NL 6705450 A NL6705450 A NL 6705450A NL 6705450 A NL6705450 A NL 6705450A NL 6705450 A NL6705450 A NL 6705450A NL 6705450 A NL6705450 A NL 6705450A
Authority
NL
Netherlands
Application number
NL6705450A
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
Priority claimed from NL6513718A external-priority patent/NL6513718A/xx
Application filed filed Critical
Priority to NL6705450A priority Critical patent/NL6705450A/xx
Priority to DE1768215A priority patent/DE1768215C3/de
Priority to FR148398A priority patent/FR94658E/fr
Priority to DK170668AA priority patent/DK129701B/da
Priority to CH572868A priority patent/CH505800A/de
Priority to GB08303/68A priority patent/GB1208078A/en
Priority to BE713881D priority patent/BE713881A/xx
Publication of NL6705450A publication Critical patent/NL6705450A/xx
Priority to US32375A priority patent/US3684656A/en

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
    • 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
    • Y10S435/84—Brevibacterium
    • 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

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)
  • Steroid Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
NL6705450A 1965-10-22 1967-04-18 NL6705450A (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL6705450A NL6705450A (xx) 1965-10-22 1967-04-18
DE1768215A DE1768215C3 (de) 1965-10-22 1968-04-16 Verfahren zur Herstellung von 1,4-Androstadien-3,17-dlon und 4-Androsten-3,17-dion durch mikrobiologischem Abbau
FR148398A FR94658E (fr) 1965-10-22 1968-04-17 Procédé pour l'obtention de stéroides ne contenant pas de substituant carboné en position 17.
DK170668AA DK129701B (da) 1965-10-22 1968-04-17 Fremgangsmåde til fremstilling af steroider af androstanrækken.
CH572868A CH505800A (de) 1966-10-20 1968-04-18 Verfahren zur mikrobiologischen Herstellung von 17-Oxo-steroiden
GB08303/68A GB1208078A (en) 1965-10-22 1968-04-18 Process for the microbiological degradation of the 17-side chain of steroids
BE713881D BE713881A (xx) 1965-10-22 1968-04-18
US32375A US3684656A (en) 1965-10-22 1970-04-27 Process for the micro-biological preparation of steroids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6513718A NL6513718A (xx) 1965-10-22 1965-10-22
NL6705450A NL6705450A (xx) 1965-10-22 1967-04-18

Publications (1)

Publication Number Publication Date
NL6705450A true NL6705450A (xx) 1968-10-21

Family

ID=26643950

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6705450A NL6705450A (xx) 1965-10-22 1967-04-18

Country Status (7)

Country Link
US (1) US3684656A (xx)
BE (1) BE713881A (xx)
DE (1) DE1768215C3 (xx)
DK (1) DK129701B (xx)
FR (1) FR94658E (xx)
GB (1) GB1208078A (xx)
NL (1) NL6705450A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166055A (en) * 1987-12-23 1992-11-24 Gist-Brocades N.V. Microbiological preparation of 9-alpha-hydroxy-17-keto steroids
US5298398A (en) * 1987-12-23 1994-03-29 Gist-Brocades Nv Preparation of 9-α-hydroxy-17-keto steroids using Mycobacterium species CBS 482.86

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101378A (en) * 1975-06-06 1978-07-18 Mitsubishi Chemical Industries Limited Process for the microbiological oxidation of steroids
FR2313395A1 (fr) * 1975-06-06 1976-12-31 Mitsubishi Chem Ind Procede d'oxydation microbiologique de steroides
DE2558089C2 (de) * 1975-12-19 1985-05-30 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur Herstellung von Androstan-3,17-dion-Derivaten
DE2558088C2 (de) * 1975-12-19 1985-05-30 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur Herstellung von 4-Androsten-3,17-dion-Derivaten
DE2558090C2 (de) * 1975-12-19 1985-05-30 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur Herstellung von 4-Androsten-3,17-dion-Derivaten
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
CA1093990A (en) * 1976-05-18 1981-01-20 Pasquale Zaffaroni Method for the microbiological conversion of steroids
DE2632677A1 (de) * 1976-07-16 1978-01-26 Schering Ag Verfahren zur herstellung von androstan-17-on-derivaten und deren verwendung
US4345030A (en) * 1976-10-22 1982-08-17 The Upjohn Company Microorganism mutant conversion of sterols to androsta-4-ene-3,17-dione
US4212940A (en) * 1978-12-19 1980-07-15 Schering Aktiengesellschaft Process for the preparation of 21-hydroxy-20-methylpregnane derivatives
US4528272A (en) * 1980-02-22 1985-07-09 Commonwealth Scientific And Industrial Research Organization Fermentation of bile
DE3173923D1 (en) * 1980-12-23 1986-04-03 Schering Ag Process for the preparation of 11-beta, 21-dihydroxy-2'-methyl-5'-beta-h-1,4-pregnadieno-(16,17-d)-oxazole-3,20-dione

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166055A (en) * 1987-12-23 1992-11-24 Gist-Brocades N.V. Microbiological preparation of 9-alpha-hydroxy-17-keto steroids
US5298398A (en) * 1987-12-23 1994-03-29 Gist-Brocades Nv Preparation of 9-α-hydroxy-17-keto steroids using Mycobacterium species CBS 482.86

Also Published As

Publication number Publication date
FR94658E (fr) 1969-10-03
DE1768215C3 (de) 1975-12-18
DK129701B (da) 1974-11-11
DE1768215A1 (de) 1971-09-02
BE713881A (xx) 1968-10-18
US3684656A (en) 1972-08-15
DK129701C (xx) 1975-04-21
DE1768215B2 (de) 1975-05-07
GB1208078A (en) 1970-10-07

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