GB1327910A - 2alpha-methyl-17beta-cyclopentyloxy-5alpha-androstan- 3-one - Google Patents
2alpha-methyl-17beta-cyclopentyloxy-5alpha-androstan- 3-oneInfo
- Publication number
- GB1327910A GB1327910A GB1671872A GB1671872A GB1327910A GB 1327910 A GB1327910 A GB 1327910A GB 1671872 A GB1671872 A GB 1671872A GB 1671872 A GB1671872 A GB 1671872A GB 1327910 A GB1327910 A GB 1327910A
- Authority
- GB
- United Kingdom
- Prior art keywords
- androstan
- cyclopentyloxy
- methyl
- 2alpha
- 5alpha
- 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
Links
- CJDFBNWFFFAKMS-BZYGFZBFSA-N (2R,5S,8R,9S,10S,13S,14S,17S)-17-cyclopentyloxy-2,10,13-trimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one Chemical compound C[C@H]1C(C[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@@]4(C)CC[C@@H]3[C@]2(C1)C)OC1CCCC1)=O CJDFBNWFFFAKMS-BZYGFZBFSA-N 0.000 title 1
- BRTFVKHPEHKBQF-UHFFFAOYSA-N bromocyclopentane Chemical compound BrC1CCCC1 BRTFVKHPEHKBQF-UHFFFAOYSA-N 0.000 abstract 3
- ZXSQEZNORDWBGZ-UHFFFAOYSA-N 1,3-dihydropyrrolo[2,3-b]pyridin-2-one Chemical compound C1=CN=C2NC(=O)CC2=C1 ZXSQEZNORDWBGZ-UHFFFAOYSA-N 0.000 abstract 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 abstract 1
- BWHLPLXXIDYSNW-UHFFFAOYSA-N ketorolac tromethamine Chemical compound OCC(N)(CO)CO.OC(=O)C1CCN2C1=CC=C2C(=O)C1=CC=CC=C1 BWHLPLXXIDYSNW-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 229910001958 silver carbonate Inorganic materials 0.000 abstract 1
- LKZMBDSASOBTPN-UHFFFAOYSA-L silver carbonate Substances [Ag].[O-]C([O-])=O LKZMBDSASOBTPN-UHFFFAOYSA-L 0.000 abstract 1
- 229910000104 sodium hydride Inorganic materials 0.000 abstract 1
- 239000012312 sodium hydride Substances 0.000 abstract 1
- 150000003431 steroids Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- 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
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13574371A | 1971-04-20 | 1971-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1327910A true GB1327910A (en) | 1973-08-22 |
Family
ID=22469460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1671872A Expired GB1327910A (en) | 1971-04-20 | 1972-04-11 | 2alpha-methyl-17beta-cyclopentyloxy-5alpha-androstan- 3-one |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2217965C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2133901B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1327910A (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4297350A (en) * | 1978-10-10 | 1981-10-27 | The Upjohn Company | Male contraceptive steroids and methods of use |
-
1972
- 1972-04-11 GB GB1671872A patent/GB1327910A/en not_active Expired
- 1972-04-14 DE DE19722217965 patent/DE2217965C3/de not_active Expired
- 1972-04-19 FR FR7213811A patent/FR2133901B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2217965B2 (de) | 1974-01-03 |
| FR2133901B1 (cg-RX-API-DMAC7.html) | 1975-06-20 |
| DE2217965A1 (de) | 1972-10-26 |
| FR2133901A1 (cg-RX-API-DMAC7.html) | 1972-12-01 |
| DE2217965C3 (de) | 1974-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |