DE3875348D1 - Herstellung von corticoiden aus steroidischen 17-cyanohydrinen. - Google Patents
Herstellung von corticoiden aus steroidischen 17-cyanohydrinen.Info
- Publication number
- DE3875348D1 DE3875348D1 DE8888907910T DE3875348T DE3875348D1 DE 3875348 D1 DE3875348 D1 DE 3875348D1 DE 8888907910 T DE8888907910 T DE 8888907910T DE 3875348 T DE3875348 T DE 3875348T DE 3875348 D1 DE3875348 D1 DE 3875348D1
- Authority
- DE
- Germany
- Prior art keywords
- pct
- corticoids
- cyanohydrines
- steroidic
- production
- 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 - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000003637 steroidlike Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
- C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8546387A | 1987-08-14 | 1987-08-14 | |
PCT/US1988/002429 WO1989001483A1 (en) | 1987-08-14 | 1988-07-22 | Conversion of steroidal 17-cyanohydrins to corticoids |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3875348D1 true DE3875348D1 (de) | 1992-11-19 |
DE3875348T2 DE3875348T2 (de) | 1993-03-25 |
Family
ID=22191777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888907910T Expired - Fee Related DE3875348T2 (de) | 1987-08-14 | 1988-07-22 | Herstellung von corticoiden aus steroidischen 17-cyanohydrinen. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5003063A (de) |
EP (1) | EP0378563B1 (de) |
JP (1) | JP2610674B2 (de) |
KR (1) | KR890701614A (de) |
AT (1) | ATE81508T1 (de) |
AU (1) | AU2301188A (de) |
DE (1) | DE3875348T2 (de) |
HK (1) | HK166095A (de) |
WO (1) | WO1989001483A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5929262A (en) * | 1995-03-30 | 1999-07-27 | The United States Of America As Represented By The Department Of Health And Human Services | Method for preparing 17α-acetoxy-11β-(4-N, N-dimethylaminophyl)-19-Norpregna-4,9-diene-3, 20-dione, intermediates useful in the method, and methods for the preparation of such intermediates |
JP3721328B2 (ja) | 2001-12-28 | 2005-11-30 | 日本電子株式会社 | イオンセンサー用感応膜の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1369314A (fr) * | 1961-05-17 | 1964-08-14 | Roussel Uclaf | Nouvelle lactone d'un composé stéroïde non saturé |
FR1369325A (fr) * | 1961-07-04 | 1964-08-14 | Roussel Uclaf | Nouvelle lactone d'un composé stéroïde non saturé |
MA18433A1 (fr) * | 1978-05-26 | 1979-12-31 | Ciba Geigy Ag | Procede pour la synthese de la chaine laterale hydroxyacetyle de steroides du type pregnagne, nouveaux 21-hydroxy-20-oxo-17 alpha-pregnagnes et produits pharmaceutiques en renfermant |
EP0153001B1 (de) * | 1984-02-03 | 1992-03-11 | The Upjohn Company | Steroide mit einer Enamid- oder Enimidgruppe sowie ihre Herstellung |
US4548748A (en) * | 1984-02-03 | 1985-10-22 | The Upjohn Company | Cyanohydrin process |
-
1988
- 1988-07-22 JP JP63507096A patent/JP2610674B2/ja not_active Expired - Fee Related
- 1988-07-22 US US07/459,741 patent/US5003063A/en not_active Expired - Lifetime
- 1988-07-22 DE DE8888907910T patent/DE3875348T2/de not_active Expired - Fee Related
- 1988-07-22 KR KR1019890700646A patent/KR890701614A/ko not_active Application Discontinuation
- 1988-07-22 AT AT88907910T patent/ATE81508T1/de not_active IP Right Cessation
- 1988-07-22 EP EP88907910A patent/EP0378563B1/de not_active Expired - Lifetime
- 1988-07-22 WO PCT/US1988/002429 patent/WO1989001483A1/en active IP Right Grant
- 1988-07-22 AU AU23011/88A patent/AU2301188A/en not_active Abandoned
-
1995
- 1995-10-26 HK HK166095A patent/HK166095A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5003063A (en) | 1991-03-26 |
ATE81508T1 (de) | 1992-10-15 |
DE3875348T2 (de) | 1993-03-25 |
AU2301188A (en) | 1989-03-09 |
WO1989001483A1 (en) | 1989-02-23 |
EP0378563B1 (de) | 1992-10-14 |
HK166095A (en) | 1995-11-03 |
JPH02504513A (ja) | 1990-12-20 |
EP0378563A1 (de) | 1990-07-25 |
JP2610674B2 (ja) | 1997-05-14 |
KR890701614A (ko) | 1989-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PHARMACIA & UPJOHN CO., KALAMAZOO, MICH., US |
|
8339 | Ceased/non-payment of the annual fee |