Classifications

• • C—CHEMISTRY; METALLURGY
  • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
  • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
  • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
  • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
• • 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
  • C07J9/005—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 containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton
• • 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

Landscapes

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

Applications Claiming Priority (1)

Publications (2)

Family

ID=3519283

Family Applications (1)

Country Status (11)

Families Citing this family (4)

Family Cites Families (5)

• 1979
  • 1979-03-07 AT AT0170979A patent/AT386225B/de not_active IP Right Cessation
  • 1979-10-29 DE DE7979104165T patent/DE2967658D1/de not_active Expired
  • 1979-10-29 EP EP79104165A patent/EP0015308B1/de not_active Expired
• 1980
  • 1980-03-04 DK DK91680A patent/DK91680A/da not_active Application Discontinuation
  • 1980-03-04 AU AU56133/80A patent/AU538431B2/en not_active Ceased
  • 1980-03-06 BR BR8001330A patent/BR8001330A/pt unknown
  • 1980-03-06 NO NO800647A patent/NO800647L/no unknown
  • 1980-03-07 ES ES1980489318A patent/ES489318A0/es active Granted
  • 1980-03-07 JP JP2972780A patent/JPS55127991A/ja active Pending
  • 1980-03-07 US US06/128,223 patent/US4362815A/en not_active Expired - Lifetime
  • 1980-03-07 CA CA000347206A patent/CA1141313A/en not_active Expired
• 1989
  • 1989-08-07 JP JP1205546A patent/JPH02119795A/ja active Pending

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