BE519106A - - Google Patents
Info
- Publication number
- BE519106A BE519106A BE519106DA BE519106A BE 519106 A BE519106 A BE 519106A BE 519106D A BE519106D A BE 519106DA BE 519106 A BE519106 A BE 519106A
- Authority
- BE
- Belgium
- Prior art keywords
- steroid
- aspergillus
- chloroform
- dione
- product
- Prior art date
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
- C12P33/06—Hydroxylating
- C12P33/08—Hydroxylating at 11 position
- C12P33/10—Hydroxylating at 11 position at 11 alpha-position
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)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US318813XA | 1952-04-10 | 1952-04-10 | |
US280652XA | 1952-06-28 | 1952-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE519106A true BE519106A (hu) |
Family
ID=26703242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE519106D BE519106A (hu) | 1952-04-10 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE519106A (hu) |
CH (1) | CH318813A (hu) |
FR (1) | FR1080612A (hu) |
-
0
- FR FR1080612D patent/FR1080612A/fr not_active Expired
- BE BE519106D patent/BE519106A/fr unknown
-
1953
- 1953-04-10 CH CH318813D patent/CH318813A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR1080612A (hu) | 1954-12-10 |
CH318813A (fr) | 1957-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2756179A (en) | Production of delta 1 bonds in the a ring of the cyclopentanopolyhydrophenanthrene nucleus by streptomyces lavendulae | |
US2753290A (en) | Microbiological production of 7-and 15-hydroxy-progesterones | |
US2695260A (en) | Process for the oxygenation of steroids with the oxygenating activity of neurospora | |
IL27858A (en) | Microbiological process for the preparation of 11beta-hydroxysteroids | |
BE519106A (hu) | ||
US3481974A (en) | 3-alkoxy - 14-oxo-17beta-ol-8,14-secoestra-1,3,5(10),9(11) - tetraenes and ester derivatives | |
US2793162A (en) | Production of 11beta-hydroxy-steroids by colletotrichum | |
EP0046769B1 (en) | Fermentation of bile | |
US2793163A (en) | 11beta-hydroxylation of pregnadienes by coniothyrium helleborine | |
US2950226A (en) | Method of producing 11alpha-hydroxysteroids with the genus fusarium | |
US2888384A (en) | Process for the production of 10-hydroxy-19-nortestosterone by rhizopus | |
US2962512A (en) | Oxidation of steroids and products thereof | |
US3577318A (en) | Process for making 6-hydroxy-3-keto delta**4-steroids of the pregnane and androstane series | |
US3631031A (en) | Intermediate useful in the synthesis of aldosterone | |
US3063989A (en) | 2beta-hydroxy-9 alpha-halo-11-oxygenated pregnenes | |
SU242777A1 (ru) | Способ получения оптически активных | |
US3098079A (en) | Alpha-nortestololactones | |
BE565167A (hu) | ||
US3063992A (en) | 2beta-hydroxy steroids and microbiological method of producing same | |
BE505355A (hu) | ||
CH339923A (fr) | Procédé de préparation de 3-céto-stéroïdes du groupe du prégnane | |
BE562962A (hu) | ||
BE548450A (hu) | ||
CH359700A (fr) | Procédé de préparation de 1,4-prégnadiènes | |
BE540478A (hu) |