Antiandrogenic sulfonylsteroidopyrazoles and processes for preparation method of use and compositions thereof
US4684636A · kind A · utility
9Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 1986 |
| Grant date | Aug 4, 1987 |
| Priority date | — |
| Expiry date | Apr 8, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J71/0047
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
1'-Sulfonylsteroido[3,2-c]pyrazoles, for example, (5.alpha.,17.alpha.)-1'-(methylsulfonyl)-1'H-pregn-20-yno[3,2-c]pyrazol-17 -ol, which are useful as antiandrogenic agents, and processes for preparation, method of use and compositions thereof are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.