GB2123833B - Steroid 1,2-dehydrogenation using dried microbial cells - Google Patents
Steroid 1,2-dehydrogenation using dried microbial cellsInfo
- Publication number
- GB2123833B GB2123833B GB08317422A GB8317422A GB2123833B GB 2123833 B GB2123833 B GB 2123833B GB 08317422 A GB08317422 A GB 08317422A GB 8317422 A GB8317422 A GB 8317422A GB 2123833 B GB2123833 B GB 2123833B
- Authority
- GB
- United Kingdom
- Prior art keywords
- dehydrogenation
- steroid
- microbial cells
- dried microbial
- dried
- 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
- 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)
- Steroid Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40394982A | 1982-07-30 | 1982-07-30 | |
US06/436,552 US4524134A (en) | 1982-07-30 | 1982-10-25 | Process for preparing 1,2-dehydro steroids |
US47543783A | 1983-03-15 | 1983-03-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8317422D0 GB8317422D0 (en) | 1983-07-27 |
GB2123833A GB2123833A (en) | 1984-02-08 |
GB2123833B true GB2123833B (en) | 1986-06-11 |
Family
ID=27410563
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08317422A Expired GB2123833B (en) | 1982-07-30 | 1983-06-27 | Steroid 1,2-dehydrogenation using dried microbial cells |
GB08402640A Expired GB2131811B (en) | 1982-07-30 | 1984-02-01 | Microbial 1, 2-dehydrogenation of steroids |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08402640A Expired GB2131811B (en) | 1982-07-30 | 1984-02-01 | Microbial 1, 2-dehydrogenation of steroids |
Country Status (8)
Country | Link |
---|---|
JP (2) | JPH0614874B2 (en) |
CH (1) | CH657871A5 (en) |
DD (1) | DD213242A5 (en) |
DE (1) | DE3322120A1 (en) |
FR (1) | FR2531101B1 (en) |
GB (2) | GB2123833B (en) |
IE (1) | IE55533B1 (en) |
NL (1) | NL8302596A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2568908B1 (en) * | 1984-08-10 | 1986-12-26 | Doris Dev Richesse Sous Marine | OSCILLATING PLATFORM ON FLEXIBLE PILES FOR WORK AT SEA |
US5506354A (en) * | 1985-09-12 | 1996-04-09 | The Upjohn Company | Imidazolylpiperazinyl steroids |
USRE35053E (en) * | 1985-09-12 | 1995-10-10 | The Upjohn Company | Amines useful in producing pharmaceutically active CNS compounds |
US5099019A (en) * | 1985-09-12 | 1992-03-24 | Upjohn Company | Amines useful in producing pharmaceutically active CNS compounds |
ATE94212T1 (en) * | 1987-03-12 | 1993-09-15 | Upjohn Co | 1-2 DEHYDRATION OF STEROID 21 ESTERS WITH A. SIMPLEX. |
CN101346460B (en) * | 2005-12-28 | 2014-05-07 | 味之素株式会社 | Method for production of dried microorganism cell |
HU227367B1 (en) * | 2007-09-11 | 2011-04-28 | Richter Gedeon Nyrt | Method for producing 6-hydroxymethyl-1,4-androstadiene-3,17-dion |
LT2805720T (en) | 2008-05-28 | 2019-09-25 | Reveragen Biopharma, Inc. | Non-hormonal steroid modulators of NF-KB for treatment of disease |
CN102272304B (en) | 2009-01-07 | 2013-10-23 | 三菱化学株式会社 | Sterol side chain-cleaving enzyme protein and use thereof |
WO2011127048A2 (en) | 2010-04-05 | 2011-10-13 | Validus Biopharma | NON-HORMONAL STEROID MODULATORS OF NF-ĸB FOR TREATMENT OF DISEASE |
US10799514B2 (en) | 2015-06-29 | 2020-10-13 | Reveragen Biopharma, Inc. | Non-hormonal steroid modulators of NF-kappa beta for treatment of disease |
US11382922B2 (en) | 2019-03-07 | 2022-07-12 | Reveragen Biopharma, Inc. | Aqueous oral pharmaceutical suspension compositions |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB883500A (en) * | 1958-09-15 | 1961-11-29 | Wisconsin Alumni Res Found | Improvements in a microbiological process for the preparation of steroids and ketones |
FR1262182A (en) * | 1960-07-01 | 1961-05-26 | Olin Mathieson | Process for selective dehydrogenation of the nucleus to steroids |
US3087864A (en) * | 1961-04-28 | 1963-04-30 | American Cyanamid Co | Process for the 1, 2-hydrogenation of steroids by the use of dried thalli |
CH414063A (en) * | 1962-11-23 | 1966-05-31 | Eprova Ag | X-ray contrast media |
US3360439A (en) * | 1964-08-19 | 1967-12-26 | Squibb & Sons Inc | Process for preparing 1-dehydro steroids |
US3549498A (en) * | 1968-04-02 | 1970-12-22 | Squibb & Sons Inc | 11alpha-substituted steroids and process |
FR2285137A1 (en) * | 1974-09-18 | 1976-04-16 | Roussel Uclaf | NEW 17-SPIROSULTIN STEROID DERIVATIVES, THE CORRESPONDING G-HYDROXYACIDS, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS A MEDICINAL PRODUCT |
US4035236A (en) * | 1975-10-24 | 1977-07-12 | The Upjohn Company | Process for preparing 9α-hydroxyandrostenedione |
US4041055A (en) * | 1975-11-17 | 1977-08-09 | The Upjohn Company | Process for the preparation of 17α-hydroxyprogesterones and corticoids from androstenes |
-
1983
- 1983-06-20 DE DE19833322120 patent/DE3322120A1/en active Granted
- 1983-06-27 GB GB08317422A patent/GB2123833B/en not_active Expired
- 1983-07-08 CH CH378483A patent/CH657871A5/en not_active IP Right Cessation
- 1983-07-15 DD DD25312383A patent/DD213242A5/en not_active IP Right Cessation
- 1983-07-20 NL NL8302596A patent/NL8302596A/en active Search and Examination
- 1983-07-25 JP JP13453683A patent/JPH0614874B2/en not_active Expired - Lifetime
- 1983-07-27 IE IE176783A patent/IE55533B1/en not_active IP Right Cessation
- 1983-07-29 FR FR8312564A patent/FR2531101B1/en not_active Expired
-
1984
- 1984-02-01 GB GB08402640A patent/GB2131811B/en not_active Expired
-
1993
- 1993-09-14 JP JP5250926A patent/JPH0824596B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB8317422D0 (en) | 1983-07-27 |
DE3322120A1 (en) | 1984-02-02 |
GB8402640D0 (en) | 1984-03-07 |
FR2531101B1 (en) | 1985-11-15 |
GB2131811A (en) | 1984-06-27 |
DE3322120C2 (en) | 1992-10-08 |
JPS5939299A (en) | 1984-03-03 |
IE831767L (en) | 1984-01-30 |
NL8302596A (en) | 1984-02-16 |
CH657871A5 (en) | 1986-09-30 |
DD213242A5 (en) | 1984-09-05 |
GB2123833A (en) | 1984-02-08 |
IE55533B1 (en) | 1990-10-24 |
JPH0614874B2 (en) | 1994-03-02 |
JPH06225792A (en) | 1994-08-16 |
GB2131811B (en) | 1986-06-11 |
FR2531101A1 (en) | 1984-02-03 |
JPH0824596B2 (en) | 1996-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |