申请人:Farmitalia Carlo Erba, S.p.A.
公开号:US04757061A1
公开(公告)日:1988-07-12
The invention discloses 4-substituted androstendione derivatives of the following formula (I) ##STR1## wherein R is amino or substituted amino or azido, one of R.sub.1 and R.sub.2 is hydrogen and the other is hydrogen, alkyl, alkenyl or alkynyl, and (x) and (y) are each, independently, a single bond or a double bond. The compounds of formula (I) are useful aromatase inhibitors.
该发明揭示了以下式(I)的4-取代雄烯二酮衍生物:
其中R是氨基或取代氨基或偶氮基,R.sub.1和R.sub.2中的一个是氢,另一个是氢、烷基、烯基或炔基,(x)和(y)各自独立地是单键或双键。式(I)的化合物是有用的芳香化酶抑制剂。