JPS557295A - Steroids and their manufacture - Google Patents
Steroids and their manufactureInfo
- Publication number
- JPS557295A JPS557295A JP8122779A JP8122779A JPS557295A JP S557295 A JPS557295 A JP S557295A JP 8122779 A JP8122779 A JP 8122779A JP 8122779 A JP8122779 A JP 8122779A JP S557295 A JPS557295 A JP S557295A
- Authority
- JP
- Japan
- Prior art keywords
- steroids
- manufacture
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
- C07J53/002—Carbocyclic rings fused
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- 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)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Rheumatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Pain & Pain Management (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/919,006 US4160772A (en) | 1978-06-26 | 1978-06-26 | Steroidal[16α,17-d]cyclohexene-21-carboxylic acid esters |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS557295A true JPS557295A (en) | 1980-01-19 |
Family
ID=25441332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8122779A Pending JPS557295A (en) | 1978-06-26 | 1979-06-26 | Steroids and their manufacture |
Country Status (5)
Country | Link |
---|---|
US (1) | US4160772A (ja) |
JP (1) | JPS557295A (ja) |
BE (1) | BE877242A (ja) |
PH (3) | PH14350A (ja) |
ZA (1) | ZA792617B (ja) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3919421A (en) * | 1972-12-22 | 1975-11-11 | Schering Ag | Pregnanoic acid derivatives and process for the preparation thereof |
US3944584A (en) * | 1975-02-03 | 1976-03-16 | E. R. Squibb & Sons, Inc. | Steroidal (16α,17-d)cyclohexenes |
-
1978
- 1978-06-26 US US05/919,006 patent/US4160772A/en not_active Expired - Lifetime
-
1979
- 1979-05-28 ZA ZA792617A patent/ZA792617B/xx unknown
- 1979-06-25 BE BE0/195944A patent/BE877242A/xx not_active IP Right Cessation
- 1979-06-26 JP JP8122779A patent/JPS557295A/ja active Pending
-
1980
- 1980-02-08 PH PH23623A patent/PH14350A/en unknown
- 1980-02-08 PH PH23624A patent/PH14229A/en unknown
- 1980-02-08 PH PH23622A patent/PH14239A/en unknown
Also Published As
Publication number | Publication date |
---|---|
PH14350A (en) | 1981-06-03 |
ZA792617B (en) | 1980-06-25 |
PH14239A (en) | 1981-04-09 |
PH14229A (en) | 1981-04-09 |
US4160772A (en) | 1979-07-10 |
BE877242A (fr) | 1979-12-27 |
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