NL7317655A - - Google Patents
Info
- Publication number
- NL7317655A NL7317655A NL7317655A NL7317655A NL7317655A NL 7317655 A NL7317655 A NL 7317655A NL 7317655 A NL7317655 A NL 7317655A NL 7317655 A NL7317655 A NL 7317655A NL 7317655 A NL7317655 A NL 7317655A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
- C07J7/004—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
- C07J7/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa substituted in position 16
- C07J7/006—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa substituted in position 16 by a hydroxy group free esterified or etherified
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/003—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring the S atom directly linked to a ring carbon atom of the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0073—Sulfur-containing hetero ring
- C07J71/0089—Sulfur-containing hetero ring containing sulfur and oxygen
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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2264001A DE2264001C2 (de) | 1972-12-22 | 1972-12-22 | 11β-Hydroxy-2',2'-dimethyl-1,4-pregnadieno[17,16α-d]-1',3'-oxathiolan-3,20-dion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7317655A true NL7317655A (en:Method) | 1974-06-25 |
Family
ID=5865746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7317655A NL7317655A (en:Method) | 1972-12-22 | 1973-12-22 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3894004A (en:Method) |
| JP (1) | JPS4994659A (en:Method) |
| BE (1) | BE808984A (en:Method) |
| CH (1) | CH609066A5 (en:Method) |
| DD (1) | DD108530A5 (en:Method) |
| DE (1) | DE2264001C2 (en:Method) |
| DK (1) | DK132123C (en:Method) |
| FR (1) | FR2211258B1 (en:Method) |
| GB (1) | GB1457439A (en:Method) |
| NL (1) | NL7317655A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5792758A (en) * | 1995-12-08 | 1998-08-11 | G. D. Searle & Co. | Steroid nitrite ester derivatives useful as anti-inflammatory drugs |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3170920A (en) * | 1962-08-10 | 1965-02-23 | Shionogi & Co | 3-oxo-16beta-mercapto-17beta-hydroxy-5alpha-androstane-16-17 acetonides and the process for the production thereof |
| US3770726A (en) * | 1972-03-16 | 1973-11-06 | Schering Ag | Pregnano717,16alpha-d)-1',3'-oxathiolanes |
-
1972
- 1972-12-22 DE DE2264001A patent/DE2264001C2/de not_active Expired
-
1973
- 1973-12-10 CH CH1729773A patent/CH609066A5/xx not_active IP Right Cessation
- 1973-12-18 DK DK688673A patent/DK132123C/da active
- 1973-12-19 GB GB5877373A patent/GB1457439A/en not_active Expired
- 1973-12-20 DD DD175540A patent/DD108530A5/xx unknown
- 1973-12-20 US US426600A patent/US3894004A/en not_active Expired - Lifetime
- 1973-12-21 BE BE139170A patent/BE808984A/xx unknown
- 1973-12-21 JP JP49004709A patent/JPS4994659A/ja active Pending
- 1973-12-22 NL NL7317655A patent/NL7317655A/xx not_active Application Discontinuation
- 1973-12-26 FR FR7346232A patent/FR2211258B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK132123C (da) | 1976-03-29 |
| US3894004A (en) | 1975-07-08 |
| GB1457439A (en) | 1976-12-01 |
| DE2264001C2 (de) | 1982-08-26 |
| JPS4994659A (en:Method) | 1974-09-09 |
| FR2211258A1 (en:Method) | 1974-07-19 |
| CH609066A5 (en:Method) | 1979-02-15 |
| DE2264001A1 (de) | 1974-07-04 |
| DK132123B (da) | 1975-10-27 |
| BE808984A (fr) | 1974-06-21 |
| FR2211258B1 (en:Method) | 1976-09-03 |
| DD108530A5 (en:Method) | 1974-09-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |