CS208159B2 - Method of making the steroid 16 alpha,17-b cyclohexenandtetrahydronphtalene-21-carboxyl acids of the pregnan series - Google Patents
Method of making the steroid 16 alpha,17-b cyclohexenandtetrahydronphtalene-21-carboxyl acids of the pregnan series Download PDFInfo
- Publication number
- CS208159B2 CS208159B2 CS794141A CS414179A CS208159B2 CS 208159 B2 CS208159 B2 CS 208159B2 CS 794141 A CS794141 A CS 794141A CS 414179 A CS414179 A CS 414179A CS 208159 B2 CS208159 B2 CS 208159B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- chloroform
- hydrogen
- acid
- steroid
- solution
- Prior art date
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)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Rheumatology (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Pain & Pain Management (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/919,020 US4164504A (en) | 1978-06-26 | 1978-06-26 | Steroidal[16α,17-b]naphthaleno-21-carboxylic acid esters |
| 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 |
|---|---|
| CS208159B2 true CS208159B2 (en) | 1981-08-31 |
Family
ID=27129763
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS794141A CS208159B2 (en) | 1978-06-26 | 1979-06-15 | Method of making the steroid 16 alpha,17-b cyclohexenandtetrahydronphtalene-21-carboxyl acids of the pregnan series |
| CS799420A CS208160B2 (en) | 1978-06-26 | 1979-06-15 | Method of making the steroid 16 alpha,17-b cyclohexen-and tetrahydronaphtalene-21-carboxyl acids of the pregnan series |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS799420A CS208160B2 (en) | 1978-06-26 | 1979-06-15 | Method of making the steroid 16 alpha,17-b cyclohexen-and tetrahydronaphtalene-21-carboxyl acids of the pregnan series |
Country Status (24)
| Country | Link |
|---|---|
| AU (1) | AU524173B2 (xx) |
| CA (1) | CA1142916A (xx) |
| CH (1) | CH642087A5 (xx) |
| CS (2) | CS208159B2 (xx) |
| DD (1) | DD144550A5 (xx) |
| DE (1) | DE2925552A1 (xx) |
| DK (1) | DK267079A (xx) |
| ES (2) | ES481875A1 (xx) |
| FI (1) | FI791934A (xx) |
| FR (1) | FR2429796A1 (xx) |
| GB (2) | GB2023608B (xx) |
| GR (1) | GR72244B (xx) |
| HU (1) | HU180089B (xx) |
| IE (1) | IE49178B1 (xx) |
| IL (1) | IL57622A (xx) |
| IT (1) | IT1162746B (xx) |
| LU (1) | LU81420A1 (xx) |
| NL (1) | NL7904510A (xx) |
| NO (1) | NO792118L (xx) |
| NZ (1) | NZ190510A (xx) |
| PL (1) | PL216614A1 (xx) |
| PT (1) | PT69818A (xx) |
| SE (1) | SE7905568L (xx) |
| SU (2) | SU946404A3 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391755A (en) * | 1982-01-18 | 1983-07-05 | E. R. Squibb & Sons, Inc. | Steroid monohydrates, formulations containing same and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2924307A (en) * | 1956-09-27 | 1960-02-09 | Gen Motors Corp | Brake adjusting device |
| US3944584A (en) * | 1975-02-03 | 1976-03-16 | E. R. Squibb & Sons, Inc. | Steroidal (16α,17-d)cyclohexenes |
-
1979
- 1979-05-21 NZ NZ190510A patent/NZ190510A/xx unknown
- 1979-05-23 CA CA000328182A patent/CA1142916A/en not_active Expired
- 1979-05-25 GB GB7918394A patent/GB2023608B/en not_active Expired
- 1979-05-28 AU AU47481/79A patent/AU524173B2/en not_active Ceased
- 1979-05-29 GR GR59210A patent/GR72244B/el unknown
- 1979-06-07 FR FR7914578A patent/FR2429796A1/fr active Granted
- 1979-06-08 NL NL7904510A patent/NL7904510A/xx not_active Application Discontinuation
- 1979-06-15 CS CS794141A patent/CS208159B2/cs unknown
- 1979-06-15 CS CS799420A patent/CS208160B2/cs unknown
- 1979-06-18 FI FI791934A patent/FI791934A/fi not_active Application Discontinuation
- 1979-06-22 IL IL57622A patent/IL57622A/xx unknown
- 1979-06-25 DK DK267079A patent/DK267079A/da not_active Application Discontinuation
- 1979-06-25 ES ES481875A patent/ES481875A1/es not_active Expired
- 1979-06-25 IT IT23840/79A patent/IT1162746B/it active
- 1979-06-25 CH CH592479A patent/CH642087A5/de not_active IP Right Cessation
- 1979-06-25 ES ES481866A patent/ES481866A1/es not_active Expired
- 1979-06-25 DE DE19792925552 patent/DE2925552A1/de not_active Withdrawn
- 1979-06-25 HU HU79SU1020A patent/HU180089B/hu unknown
- 1979-06-25 SU SU792781351A patent/SU946404A3/ru active
- 1979-06-25 SE SE7905568A patent/SE7905568L/ not_active Application Discontinuation
- 1979-06-25 NO NO792118A patent/NO792118L/no unknown
- 1979-06-25 LU LU81420A patent/LU81420A1/xx unknown
- 1979-06-26 PT PT69818A patent/PT69818A/pt unknown
- 1979-06-26 PL PL21661479A patent/PL216614A1/xx unknown
- 1979-06-26 DD DD79213895A patent/DD144550A5/de unknown
- 1979-08-08 IE IE1181/79A patent/IE49178B1/en unknown
-
1980
- 1980-10-23 SU SU802995671A patent/SU1055334A3/ru active
-
1982
- 1982-03-19 GB GB08208035A patent/GB2106116B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| HU180089B (en) | 1983-01-28 |
| SE7905568L (sv) | 1979-12-27 |
| GB2106116B (en) | 1983-08-03 |
| GB2023608B (en) | 1983-04-27 |
| ES481866A1 (es) | 1980-06-16 |
| PT69818A (en) | 1979-07-01 |
| AU524173B2 (en) | 1982-09-02 |
| AU4748179A (en) | 1980-01-03 |
| FI791934A (fi) | 1979-12-27 |
| FR2429796A1 (fr) | 1980-01-25 |
| IE49178B1 (en) | 1985-08-21 |
| SU1055334A3 (ru) | 1983-11-15 |
| PL216614A1 (xx) | 1980-03-24 |
| DD144550A5 (de) | 1980-10-22 |
| CH642087A5 (de) | 1984-03-30 |
| CA1142916A (en) | 1983-03-15 |
| GR72244B (xx) | 1983-10-04 |
| ES481875A1 (es) | 1980-07-01 |
| DK267079A (da) | 1979-12-27 |
| IL57622A0 (en) | 1979-10-31 |
| FR2429796B1 (xx) | 1983-01-07 |
| IE791181L (en) | 1979-12-26 |
| NO792118L (no) | 1979-12-28 |
| NL7904510A (nl) | 1979-12-28 |
| IL57622A (en) | 1983-02-23 |
| GB2023608A (en) | 1980-01-03 |
| SU946404A3 (ru) | 1982-07-23 |
| IT1162746B (it) | 1987-04-01 |
| LU81420A1 (fr) | 1979-09-12 |
| DE2925552A1 (de) | 1980-01-17 |
| IT7923840A0 (it) | 1979-06-25 |
| NZ190510A (en) | 1982-03-09 |
| GB2106116A (en) | 1983-04-07 |
| CS208160B2 (en) | 1981-08-31 |
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