DK570578A - Fremgangsmaade til fremstilling af 21-hydroxy-20-methyl-pregnan-derivater - Google Patents
Fremgangsmaade til fremstilling af 21-hydroxy-20-methyl-pregnan-derivaterInfo
- Publication number
- DK570578A DK570578A DK570578A DK570578A DK570578A DK 570578 A DK570578 A DK 570578A DK 570578 A DK570578 A DK 570578A DK 570578 A DK570578 A DK 570578A DK 570578 A DK570578 A DK 570578A
- Authority
- DK
- Denmark
- Prior art keywords
- hydroxy
- methyl
- preparing
- procedure
- pregnane derivatives
- 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
- C12P33/005—Degradation of the lateral chains at position 17
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2757156 | 1977-12-19 | ||
| DE19772757156 DE2757156A1 (de) | 1977-12-19 | 1977-12-19 | Verfahren zur herstellung von 21-hydroxy-20-methyl-pregnan-derivaten |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK570578A true DK570578A (da) | 1979-06-20 |
| DK144708B DK144708B (da) | 1982-05-17 |
| DK144708C DK144708C (da) | 1982-10-11 |
Family
ID=6026798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK570578A DK144708C (da) | 1977-12-19 | 1978-12-19 | Fremgangsmaade til fremstilling af 21-hydroxy-20-methyl-pregnanderivater |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0002535B1 (da) |
| JP (1) | JPS5581A (da) |
| AT (1) | AT363625B (da) |
| CS (1) | CS202517B2 (da) |
| DD (1) | DD139859A5 (da) |
| DE (2) | DE2757156A1 (da) |
| DK (1) | DK144708C (da) |
| GB (1) | GB2010276B (da) |
| HU (1) | HU181505B (da) |
| IE (1) | IE47691B1 (da) |
| SU (1) | SU862830A3 (da) |
| YU (1) | YU285578A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4800072A (en) * | 1988-01-14 | 1989-01-24 | Rhone Poulenc, Inc. | Anhydrous cerous nitrate-ammonium nitrate complex and a process for its preparation from ceric ammonium nitrate |
| KR20180028544A (ko) | 2015-08-07 | 2018-03-16 | 인터셉트 파마슈티컬즈, 인크. | 담즙산 및 이의 유도체의 제조 방법 |
| CN111596791A (zh) | 2020-04-28 | 2020-08-28 | 北京载诚科技有限公司 | 一种触控面板 |
| CN111651099A (zh) | 2020-04-28 | 2020-09-11 | 北京载诚科技有限公司 | 一种触控装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3684657A (en) * | 1970-05-11 | 1972-08-15 | Searle & Co | Selective microbiological degradation of steroidal 17-alkyls |
| US3759791A (en) * | 1970-12-10 | 1973-09-18 | Searle & Co | Selective microbiological preparation of androst-4-ene-3,17-dione |
-
1977
- 1977-12-19 DE DE19772757156 patent/DE2757156A1/de not_active Withdrawn
-
1978
- 1978-12-04 SU SU782691554A patent/SU862830A3/ru active
- 1978-12-06 YU YU02855/78A patent/YU285578A/xx unknown
- 1978-12-15 EP EP78101711A patent/EP0002535B1/de not_active Expired
- 1978-12-15 DE DE7878101711T patent/DE2861249D1/de not_active Expired
- 1978-12-15 DD DD78209813A patent/DD139859A5/de unknown
- 1978-12-18 HU HU78SCHE665A patent/HU181505B/hu not_active IP Right Cessation
- 1978-12-18 JP JP15502178A patent/JPS5581A/ja active Granted
- 1978-12-18 AT AT0904778A patent/AT363625B/de not_active IP Right Cessation
- 1978-12-18 IE IE2486/78A patent/IE47691B1/en unknown
- 1978-12-19 DK DK570578A patent/DK144708C/da not_active IP Right Cessation
- 1978-12-19 CS CS788574A patent/CS202517B2/cs unknown
- 1978-12-19 GB GB7848989A patent/GB2010276B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE47691B1 (en) | 1984-05-30 |
| EP0002535A3 (en) | 1979-07-11 |
| AT363625B (de) | 1981-08-25 |
| DE2861249D1 (en) | 1981-12-10 |
| DD139859A5 (de) | 1980-01-23 |
| YU285578A (en) | 1982-10-31 |
| GB2010276B (en) | 1982-08-04 |
| DK144708B (da) | 1982-05-17 |
| HU181505B (en) | 1983-10-28 |
| EP0002535B1 (de) | 1981-09-30 |
| DE2757156A1 (de) | 1979-06-21 |
| GB2010276A (en) | 1979-06-27 |
| CS202517B2 (en) | 1981-01-30 |
| DK144708C (da) | 1982-10-11 |
| SU862830A3 (ru) | 1981-09-07 |
| JPS5581A (en) | 1980-01-05 |
| JPS6350000B2 (da) | 1988-10-06 |
| IE782486L (en) | 1979-06-19 |
| EP0002535A2 (de) | 1979-06-27 |
| ATA904778A (de) | 1981-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |