GB740858A - Improvements in or relating to steroids - Google Patents
Improvements in or relating to steroidsInfo
- Publication number
- GB740858A GB740858A GB26712/53A GB2671253A GB740858A GB 740858 A GB740858 A GB 740858A GB 26712/53 A GB26712/53 A GB 26712/53A GB 2671253 A GB2671253 A GB 2671253A GB 740858 A GB740858 A GB 740858A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pregnenolone
- desoxycorticosterone
- acetate
- steroid compound
- eurotium
- 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
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
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)
- Steroid Compounds (AREA)
Abstract
An 11-oxygenated steroid compound is produced by contacting a steroid compound with a living organism of oxygenating enzymes therefrom, of an active strain of fungus of the genus Eurotium, e.g. Eurotium chevalieri. The fermentation may be conducted under submerged, aerobic conditions. Starting steroids mentioned are progesterone, pregnenolone, pregnenolone acetate, desoxycorticosterone, desoxycorticosterone acetate, ergosterol and stigmasterol.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US740858XA | 1952-10-03 | 1952-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB740858A true GB740858A (en) | 1955-11-23 |
Family
ID=22117633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26712/53A Expired GB740858A (en) | 1952-10-03 | 1953-09-29 | Improvements in or relating to steroids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB740858A (en) |
-
1953
- 1953-09-29 GB GB26712/53A patent/GB740858A/en not_active Expired
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