BE854814A - Procede de transformation microbiologique de steroides - Google Patents

Procede de transformation microbiologique de steroides

Info

Publication number
BE854814A
BE854814A BE177723A BE177723A BE854814A BE 854814 A BE854814 A BE 854814A BE 177723 A BE177723 A BE 177723A BE 177723 A BE177723 A BE 177723A BE 854814 A BE854814 A BE 854814A
Authority
BE
Belgium
Prior art keywords
transformation process
steroid transformation
microbiological
microbiological steroid
transformation
Prior art date
Application number
BE177723A
Other languages
English (en)
French (fr)
Inventor
P Zaffaroni
V Vitobello
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of BE854814A publication Critical patent/BE854814A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Steroid Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BE177723A 1976-05-18 1977-05-18 Procede de transformation microbiologique de steroides BE854814A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2335976 1976-05-18

Publications (1)

Publication Number Publication Date
BE854814A true BE854814A (fr) 1977-11-18

Family

ID=11206382

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177723A BE854814A (fr) 1976-05-18 1977-05-18 Procede de transformation microbiologique de steroides

Country Status (9)

Country Link
US (1) US4273872A (de)
BE (1) BE854814A (de)
CA (1) CA1093990A (de)
CH (2) CH634105A5 (de)
DE (1) DE2722578C2 (de)
FR (1) FR2391276A1 (de)
GB (1) GB1577425A (de)
LU (1) LU77359A1 (de)
NL (1) NL7705537A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1133840A (en) * 1980-09-08 1982-10-19 James E. Zajic De-emulsification agents of microbiological origin
IT1140326B (it) * 1981-12-11 1986-09-24 Anic Spa Metodo per la produzione di cellule contenenti colesterolo ossidasi

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697062A (en) * 1951-03-30 1954-12-14 Texaco Development Corp Processing of hydrocarbons
GB996544A (en) * 1962-07-14 1965-06-30 Ajinomoto Kk A process for producing amino acids
US3355296A (en) * 1964-05-06 1967-11-28 Exxon Research Engineering Co Process of cultiv ating high protein containing micro-organisms on hydrocarbon feed mixtures
US3308035A (en) * 1964-11-10 1967-03-07 Exxon Research Engineering Co Process for producing a high protein composition by cultivating microor-ganisms on an n-aliphatic hydrocarbon feed
NL6705450A (de) * 1965-10-22 1968-10-21
US3684657A (en) * 1970-05-11 1972-08-15 Searle & Co Selective microbiological degradation of steroidal 17-alkyls

Also Published As

Publication number Publication date
DE2722578C2 (de) 1982-04-22
FR2391276B1 (de) 1980-12-26
LU77359A1 (de) 1977-08-29
GB1577425A (en) 1980-10-22
NL7705537A (nl) 1977-11-22
CH634106A5 (it) 1983-01-14
FR2391276A1 (fr) 1978-12-15
CH634105A5 (it) 1983-01-14
DE2722578A1 (de) 1977-11-24
CA1093990A (en) 1981-01-20
US4273872A (en) 1981-06-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SNAMPROGETTI S.P.A.

Effective date: 19840518