CH574454A5 - - Google Patents
Info
- Publication number
- CH574454A5 CH574454A5 CH812073A CH812073A CH574454A5 CH 574454 A5 CH574454 A5 CH 574454A5 CH 812073 A CH812073 A CH 812073A CH 812073 A CH812073 A CH 812073A CH 574454 A5 CH574454 A5 CH 574454A5
- Authority
- CH
- Switzerland
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
- C07J53/004—3 membered carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1961906A DE1961906C3 (de) | 1969-12-06 | 1969-12-06 | 7 a-Methyl-androstenolone, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH574454A5 true CH574454A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-15 |
Family
ID=5753460
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH812073A CH574454A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-12-06 | 1970-11-16 | |
| CH1692770A CH574453A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-12-06 | 1970-11-16 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1692770A CH574453A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-12-06 | 1970-11-16 |
Country Status (15)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8624251D0 (en) * | 1986-10-09 | 1986-11-12 | Erba Farmitalia | "1,2-beta-methylene-4-substituted androstene-3,17 dione derivatives |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3262949A (en) * | 1956-11-13 | 1966-07-26 | Syntex Corp | 7-methyl androstane compounds |
| DE1643054B2 (de) * | 1967-12-07 | 1976-07-08 | 1alpha,2alpha-methylen-4-chlor- delta hoch 4 -bzw. delta hoch 4,6- 7-methyl-verbindungen der pregnanreihe, verfahren zu ihrer herstellung sowie diese enthaltende arzneimittel |
-
0
- BE BE759886D patent/BE759886A/xx unknown
-
1969
- 1969-12-06 DE DE1961906A patent/DE1961906C3/de not_active Expired
-
1970
- 1970-11-10 DK DK571370AA patent/DK122451B/da unknown
- 1970-11-16 CH CH812073A patent/CH574454A5/xx not_active IP Right Cessation
- 1970-11-16 CH CH1692770A patent/CH574453A5/xx not_active IP Right Cessation
- 1970-11-19 ZA ZA707832A patent/ZA707832B/xx unknown
- 1970-11-24 FI FI703157A patent/FI47351C/fi active
- 1970-11-27 SE SE16123/70A patent/SE363628B/xx unknown
- 1970-12-01 US US00094152A patent/US3729494A/en not_active Expired - Lifetime
- 1970-12-02 YU YU2924/70A patent/YU34427B/xx unknown
- 1970-12-03 AT AT1007771A patent/AT310362B/de not_active IP Right Cessation
- 1970-12-03 AT AT1089070A patent/AT303982B/de active
- 1970-12-04 FR FR707043722A patent/FR2081331B1/fr not_active Expired
- 1970-12-04 NO NO4657/70A patent/NO131935C/no unknown
- 1970-12-07 NL NL7017847A patent/NL7017847A/xx not_active Application Discontinuation
- 1970-12-07 GB GB5802270A patent/GB1327946A/en not_active Expired
- 1970-12-07 JP JP45108398A patent/JPS4815295B1/ja active Pending
-
1972
- 1972-02-08 JP JP47013897A patent/JPS4826008B1/ja active Pending
-
1977
- 1977-07-18 YU YU1772/77A patent/YU34536B/xx unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |