ES317705A1 - A microbiological procedure for the preparation of 3-ceto-delta1,4-steroides. (Machine-translation by Google Translate, not legally binding) - Google Patents

A microbiological procedure for the preparation of 3-ceto-delta1,4-steroides. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES317705A1
ES317705A1 ES0317705A ES317705A ES317705A1 ES 317705 A1 ES317705 A1 ES 317705A1 ES 0317705 A ES0317705 A ES 0317705A ES 317705 A ES317705 A ES 317705A ES 317705 A1 ES317705 A1 ES 317705A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0317705A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SOC FARM ITALIA
Pfizer Italia SRL
Original Assignee
SOC FARM ITALIA
Farmaceutici Italia SpA
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 SOC FARM ITALIA, Farmaceutici Italia SpA filed Critical SOC FARM ITALIA
Publication of ES317705A1 publication Critical patent/ES317705A1/en
Expired legal-status Critical Current

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
    • 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
    • C12P33/02—Dehydrogenating; Dehydroxylating

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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Steroid Compounds (AREA)

Abstract

A microbiological process for the preparation of 3-keto- Δ 1,4-steroids, from the androstane and pregnane series, characterized in that the 3-keto- Δ 4-starting steroid is put in contact with a culture. of the new microorganism Nocardia lucida n.sp., in submerged and aerobic conditions, in a nutrient medium containing a carbon source, a nitrogen source and mineral salts, and in which the corresponding 3-keto- Δ 1,4- The steroid thus obtained is isolated and purified in a known manner. (Machine-translation by Google Translate, not legally binding)
ES0317705A 1964-09-23 1965-09-22 A microbiological procedure for the preparation of 3-ceto-delta1,4-steroides. (Machine-translation by Google Translate, not legally binding) Expired ES317705A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2038964 1964-09-23

Publications (1)

Publication Number Publication Date
ES317705A1 true ES317705A1 (en) 1966-05-16

Family

ID=11166268

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0317705A Expired ES317705A1 (en) 1964-09-23 1965-09-22 A microbiological procedure for the preparation of 3-ceto-delta1,4-steroides. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
BE (1) BE669952A (en)
BR (1) BR6573313D0 (en)
CH (1) CH485687A (en)
DE (1) DE1493095B1 (en)
DK (1) DK119554B (en)
ES (1) ES317705A1 (en)
GB (1) GB1070486A (en)
NL (1) NL6511724A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030341B (en) * 1956-09-20 1958-05-22 Pfizer & Co C Process for the nuclear oxidation of? -3-keto steroids
GB833595A (en) * 1956-10-17 1960-04-27 Shionogi & Co An improvement in the fermentative preparation of prednisolone

Also Published As

Publication number Publication date
BR6573313D0 (en) 1973-08-14
CH485687A (en) 1970-02-15
DK119554B (en) 1971-01-25
BE669952A (en) 1966-01-17
GB1070486A (en) 1967-06-01
NL6511724A (en) 1966-03-24
DE1493095B1 (en) 1970-06-18

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