GB741120A - Steroid - Google Patents
SteroidInfo
- Publication number
- GB741120A GB741120A GB21287/53A GB2128753A GB741120A GB 741120 A GB741120 A GB 741120A GB 21287/53 A GB21287/53 A GB 21287/53A GB 2128753 A GB2128753 A GB 2128753A GB 741120 A GB741120 A GB 741120A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steroid
- fermented
- activated carbon
- separated
- bearing
- 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)
Abstract
A steroid is obtained from a fermentation medium containing a microbiologically fermented steroid and the associated fermenting micro-organisms by contacting said medium with activated carbon, separating the microorganisms together with fermented steroid-bearing activated carbon from the fermentation medium, and solvent extracting the fermented steroid from the thus separated microorganisms and fermented steroid-bearing activated carbon. Alternatively the steroid-bearing activated carbon may be separated and subjected to chromatographic elution. Examples disclose the production of steroids utilizing a culture of Rhizopus nigricans. Specification 724,094 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US741120XA | 1952-08-13 | 1952-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB741120A true GB741120A (en) | 1955-11-23 |
Family
ID=22117805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21287/53A Expired GB741120A (en) | 1952-08-13 | 1953-07-31 | Steroid |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB741120A (en) |
-
1953
- 1953-07-31 GB GB21287/53A patent/GB741120A/en not_active Expired
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