17.alpha. and 17.beta. substituted acyl 4 aza steroids
US5527806A · kind A · utility
1Cited by
11References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1994 |
| Grant date | Jun 18, 1996 |
| Priority date | — |
| Expiry date | Nov 21, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J73/005
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Invented are 17.beta.-substituted acyl-4-aza analogues of steroidal synthetic compounds, pharmaceutical compositions containing these compounds, and methods for using these compounds to inhibit steroid 5-.alpha.-reductase. Also invented are intermediates and processes used in preparing these compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.