Steroidic aromatase inhibitors
US4771043A · kind A · utility
0Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 1986 |
| Grant date | Sep 13, 1988 |
| Priority date | — |
| Expiry date | Jul 21, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31786
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to 6-substituted androsta-1,4-diene-3,17-dione derivatives wherein the 6 substituent is an azido, amino or substituted amino group. The invention provides also a process for preparing the said compounds and pharmaceutical compositions containing same. The compounds of the invention are useful aromatase inhibitors and can be used, e.g., in the treatment of hormone-dependent tumors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.