GB1343225A - Polymethyl steroids processes for their preparation and compo sitions incorporating them - Google Patents
Polymethyl steroids processes for their preparation and compo sitions incorporating themInfo
- Publication number
- GB1343225A GB1343225A GB381072A GB381072A GB1343225A GB 1343225 A GB1343225 A GB 1343225A GB 381072 A GB381072 A GB 381072A GB 381072 A GB381072 A GB 381072A GB 1343225 A GB1343225 A GB 1343225A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- steroids
- polymethyl
- incorporating
- processes
- 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
- 239000000203 mixture Substances 0.000 title abstract 2
- 150000003431 steroids Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000001033 ether group Chemical group 0.000 abstract 2
- 238000006266 etherification reaction Methods 0.000 abstract 2
- 230000002280 anti-androgenic effect Effects 0.000 abstract 1
- 230000001833 anti-estrogenic effect Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 239000000328 estrogen antagonist Substances 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 150000002440 hydroxy compounds Chemical class 0.000 abstract 1
- -1 methyl halide Chemical class 0.000 abstract 1
- 230000000699 topical effect Effects 0.000 abstract 1
Landscapes
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7102828A FR2123183B1 (enExample) | 1971-01-28 | 1971-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1343225A true GB1343225A (en) | 1974-01-10 |
Family
ID=9071026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB381072A Expired GB1343225A (en) | 1971-01-28 | 1972-01-27 | Polymethyl steroids processes for their preparation and compo sitions incorporating them |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5647199B1 (enExample) |
| BE (1) | BE778460A (enExample) |
| CA (1) | CA990279A (enExample) |
| CH (1) | CH548997A (enExample) |
| DE (1) | DE2204069C3 (enExample) |
| DK (1) | DK131035B (enExample) |
| FR (1) | FR2123183B1 (enExample) |
| GB (1) | GB1343225A (enExample) |
| NL (1) | NL173753C (enExample) |
-
1971
- 1971-01-28 FR FR7102828A patent/FR2123183B1/fr not_active Expired
-
1972
- 1972-01-14 CH CH57872A patent/CH548997A/fr not_active IP Right Cessation
- 1972-01-25 BE BE778460A patent/BE778460A/xx not_active IP Right Cessation
- 1972-01-27 GB GB381072A patent/GB1343225A/en not_active Expired
- 1972-01-27 CA CA133,339A patent/CA990279A/fr not_active Expired
- 1972-01-28 DK DK37872A patent/DK131035B/da not_active IP Right Cessation
- 1972-01-28 DE DE19722204069 patent/DE2204069C3/de not_active Expired
- 1972-01-28 NL NL7201148A patent/NL173753C/xx not_active IP Right Cessation
- 1972-01-28 JP JP991572A patent/JPS5647199B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2204069A1 (de) | 1972-08-17 |
| CH548997A (fr) | 1974-05-15 |
| NL7201148A (enExample) | 1972-08-01 |
| NL173753B (nl) | 1983-10-03 |
| JPS5647199B1 (enExample) | 1981-11-07 |
| BE778460A (fr) | 1972-07-25 |
| NL173753C (nl) | 1984-03-01 |
| CA990279A (fr) | 1976-06-01 |
| DE2204069B2 (de) | 1980-05-08 |
| DK131035C (enExample) | 1975-10-20 |
| FR2123183A1 (enExample) | 1972-09-08 |
| DK131035B (da) | 1975-05-20 |
| FR2123183B1 (enExample) | 1974-04-12 |
| DE2204069C3 (de) | 1981-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |