17.beta.-(cyclopropylamino)androstene derivatives
US5075464A · kind A · utility
24Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 1989 |
| Grant date | Dec 24, 1991 |
| Priority date | — |
| Expiry date | Jun 14, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J41/0005
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention is directed to 17.beta.-(cyclopropylamino)androstenes and also to a method for using such compounds in the treatment of androgen-dependent disorders. The compounds are prepared by the hydride reduction of an appropriate steroidal imine or enamine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.