Steroid 5-alpha-reductase inhibitors
US4888336A · kind A · utility
28Cited by
7References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 1987 |
| Grant date | Dec 19, 1989 |
| Priority date | — |
| Expiry date | Jul 28, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Invented are 4-aza-5-alpha-8(14)-17 substituted-androsten-3-ones having an 8(14), 7(8), or 16(17) double bond, optionally also having a 1(2) double bond, pharmaceutical compositions containing the compounds, and methods of using these compounds to inhibit steroid 5-alpha-reductase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.