MY7800121A - 17-hydroxy-7-(lower alkoxy) carbonyl-3-oxo-17 (alpha)-pregn-4-ene-21-carboxylic acid y-lactones and congeners - Google Patents
17-hydroxy-7-(lower alkoxy) carbonyl-3-oxo-17 (alpha)-pregn-4-ene-21-carboxylic acid y-lactones and congenersInfo
- Publication number
- MY7800121A MY7800121A MY121/78A MY7800121A MY7800121A MY 7800121 A MY7800121 A MY 7800121A MY 121/78 A MY121/78 A MY 121/78A MY 7800121 A MY7800121 A MY 7800121A MY 7800121 A MY7800121 A MY 7800121A
- Authority
- MY
- Malaysia
- Prior art keywords
- pregn
- congeners
- lactones
- ene
- oxo
- Prior art date
Links
- 125000003545 alkoxy group Chemical group 0.000 title 1
- 239000000039 congener Substances 0.000 title 1
Classifications
-
- 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
- C07J9/005—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 containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J21/001—Lactones
- C07J21/003—Lactones at position 17
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17492271A | 1971-08-25 | 1971-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY7800121A true MY7800121A (en) | 1978-12-31 |
Family
ID=22638078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MY121/78A MY7800121A (en) | 1971-08-25 | 1978-12-30 | 17-hydroxy-7-(lower alkoxy) carbonyl-3-oxo-17 (alpha)-pregn-4-ene-21-carboxylic acid y-lactones and congeners |
Country Status (21)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069219A (en) * | 1976-12-27 | 1978-01-17 | G. D. Searle & Co. | 7ξ-(Alkoxycarbonyl)-6ξ-alkyl/halo-17-hydroxy-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactones and corresponding 21-carboxylic acids, their salts, and esters |
| FR2496669A1 (fr) * | 1980-12-23 | 1982-06-25 | Roussel Uclaf | Nouveaux derives steroides 3-ceto4 ou1-4 substitues en position 7, leur procede de preparation et leur application comme medicaments |
| DE3111951A1 (de) * | 1981-03-23 | 1982-09-30 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | 7(alpha)-alkoxycarbonyl-15ss-methylen-4-androstene, verfahren zu ihrer herstellung und verwendung als arzneimittel |
| JPS57169230A (en) * | 1981-04-10 | 1982-10-18 | Matsushita Electric Ind Co Ltd | Oil-immersed plastic ilm capacitor |
| US5296318A (en) * | 1993-03-05 | 1994-03-22 | Bell Communications Research, Inc. | Rechargeable lithium intercalation battery with hybrid polymeric electrolyte |
| MX2007002846A (es) * | 2004-09-09 | 2007-04-30 | Pharmacia Corp | Procedimiento para preparar esteroides sustituidos con 7alfa-alcoxicarbonilo. |
-
0
- BE BE787940D patent/BE787940A/xx not_active IP Right Cessation
-
1972
- 1972-08-21 AU AU45787/72A patent/AU475957B2/en not_active Expired
- 1972-08-23 ES ES406044A patent/ES406044A1/es not_active Expired
- 1972-08-24 AT AT733172A patent/AT323907B/de not_active IP Right Cessation
- 1972-08-24 CA CA150,118A patent/CA970361A/en not_active Expired
- 1972-08-24 SE SE7210976A patent/SE380533B/xx unknown
- 1972-08-24 IE IE1160/72A patent/IE36653B1/xx unknown
- 1972-08-24 FI FI722353A patent/FI50429C/fi active
- 1972-08-24 PH PH13830*UA patent/PH9271A/en unknown
- 1972-08-24 IL IL40197A patent/IL40197A/en unknown
- 1972-08-24 NO NO3032/72A patent/NO134990C/no unknown
- 1972-08-24 GB GB3940172A patent/GB1368005A/en not_active Expired
- 1972-08-24 DE DE2241680A patent/DE2241680C2/de not_active Expired
- 1972-08-24 FR FR7230235A patent/FR2150852B1/fr not_active Expired
- 1972-08-24 DK DK420472AA patent/DK133954B/da not_active IP Right Cessation
- 1972-08-24 ZA ZA725839A patent/ZA725839B/xx unknown
- 1972-08-24 NL NLAANVRAGE7211559,A patent/NL176569C/xx not_active IP Right Cessation
- 1972-08-25 JP JP47085217A patent/JPS5839840B2/ja not_active Expired
- 1972-08-25 CH CH1262572A patent/CH601350A5/xx not_active IP Right Cessation
-
1974
- 1974-12-04 SE SE7415187A patent/SE404024B/xx unknown
-
1975
- 1975-02-28 ES ES435189A patent/ES435189A1/es not_active Expired
-
1977
- 1977-03-25 CH CH383477A patent/CH603689A5/xx not_active IP Right Cessation
-
1978
- 1978-01-19 KE KE2813A patent/KE2813A/xx unknown
- 1978-12-30 MY MY121/78A patent/MY7800121A/xx unknown
-
1982
- 1982-10-29 JP JP57190666A patent/JPS5890598A/ja active Granted
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