CH579104A5 - - Google Patents
Info
- Publication number
- CH579104A5 CH579104A5 CH203172A CH203172A CH579104A5 CH 579104 A5 CH579104 A5 CH 579104A5 CH 203172 A CH203172 A CH 203172A CH 203172 A CH203172 A CH 203172A CH 579104 A5 CH579104 A5 CH 579104A5
- Authority
- CH
- Switzerland
Links
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
- 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 |
|---|---|---|---|
| US12458971A | 1971-03-15 | 1971-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH579104A5 true CH579104A5 (xx) | 1976-08-31 |
Family
ID=22415750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH203172A CH579104A5 (xx) | 1971-03-15 | 1972-02-11 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3732209A (xx) |
| AU (1) | AU468273B2 (xx) |
| BE (1) | BE780644A (xx) |
| CA (1) | CA955929A (xx) |
| CH (1) | CH579104A5 (xx) |
| DE (1) | DE2212548A1 (xx) |
| DK (1) | DK136829B (xx) |
| FR (1) | FR2130285B1 (xx) |
| GB (1) | GB1367384A (xx) |
| IL (1) | IL38964A (xx) |
| NL (1) | NL7202984A (xx) |
| SE (1) | SE380028B (xx) |
| ZA (1) | ZA721683B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980638A (en) * | 1974-09-20 | 1976-09-14 | The Upjohn Company | Testosterone derivatives |
| US4891367A (en) * | 1987-04-22 | 1990-01-02 | Merrell Dow Pharmaceuticals Inc. | 17β-(cyclopropyloxy)androst-5-en-3β-ol and related compounds useful as C17-20 lyase inhibitors |
| US5486511A (en) * | 1993-05-25 | 1996-01-23 | Merrell Dow Pharmaceuticals Inc. | 4-amino-17β-(cyclopropyloxy)androst-4-en-3-one, 4-amino-17β-(cyclopropylamino)androst-4-en-3-one and related compounds as C17-20 lyase and 5α-reductase |
| IL156175A0 (en) * | 2000-12-11 | 2003-12-23 | Akzo Nobel Nv | Methylene steroids as novel androgens |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1240078B (de) * | 1964-12-02 | 1967-05-11 | Schering Ag | Verfahren zur Herstellung von 16, 17-Methylen-delta 1,3,5(10)-oestratrien-derivaten |
| US3646074A (en) * | 1969-11-26 | 1972-02-29 | Searle & Co | 3 17-dioxygenated 16alpha 17alpha-methano-5alpha-androstanes and unsaturated congeners |
-
1971
- 1971-03-15 US US00124589A patent/US3732209A/en not_active Expired - Lifetime
-
1972
- 1972-02-11 CH CH203172A patent/CH579104A5/xx not_active IP Right Cessation
- 1972-03-07 NL NL7202984A patent/NL7202984A/xx not_active Application Discontinuation
- 1972-03-13 SE SE7203191A patent/SE380028B/xx unknown
- 1972-03-13 ZA ZA721683A patent/ZA721683B/xx unknown
- 1972-03-13 IL IL38964A patent/IL38964A/en unknown
- 1972-03-14 BE BE780644A patent/BE780644A/xx unknown
- 1972-03-14 CA CA137,005A patent/CA955929A/en not_active Expired
- 1972-03-14 GB GB1177872A patent/GB1367384A/en not_active Expired
- 1972-03-14 AU AU39980/72A patent/AU468273B2/en not_active Expired
- 1972-03-15 DE DE19722212548 patent/DE2212548A1/de active Pending
- 1972-03-15 FR FR7209051A patent/FR2130285B1/fr not_active Expired
- 1972-03-15 DK DK121572AA patent/DK136829B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1367384A (en) | 1974-09-18 |
| US3732209A (en) | 1973-05-08 |
| FR2130285B1 (xx) | 1975-06-20 |
| CA955929A (en) | 1974-10-08 |
| ZA721683B (en) | 1972-12-27 |
| DK136829B (da) | 1977-11-28 |
| IL38964A (en) | 1976-03-31 |
| BE780644A (fr) | 1972-09-14 |
| AU468273B2 (en) | 1973-09-20 |
| IL38964A0 (en) | 1972-05-30 |
| DE2212548A1 (de) | 1972-09-21 |
| DK136829C (xx) | 1978-06-12 |
| AU3998072A (en) | 1973-09-20 |
| SE380028B (xx) | 1975-10-27 |
| FR2130285A1 (xx) | 1972-11-03 |
| NL7202984A (xx) | 1972-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |