Phosphonic acid substituted steroids as steroid 5.alpha.-reductase inhibitors
US4946834A · kind A · utility
7Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1988 |
| Grant date | Aug 7, 1990 |
| Priority date | — |
| Expiry date | Dec 23, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J63/002
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Invented are substituted acrylate analogues of steroidal synthetic compounds, pharmaceutical compositions containing the compounds, and methods of using these compounds to inhibit steroid 5.alpha.-reductase. Also invented are intermediates used in preparing these compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.