申请人:——
公开号:US20030216362A1
公开(公告)日:2003-11-20
Provided is steroid sulfatase inhibitors comprising, as the active ingredient, an estra-1,3,5(10)-triene derivative which is represented by formula (I):
1
{wherein R
1
and R
2
are the same or different and represent a hydrogen atom, a lower alkyl group or, etc.; R
3
represents a hydrogen atom etc.; R
4
represents a hydrogen atom etc.; R
5
represents a hydrogen atom etc.; R
6
represents a cyano group, an amino group, COR
53
(wherein R
53
represents a substituted lower alkyl group etc.), a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, etc}, or pharmaceutically acceptable salts thereof.
提供的类固醇磺酸酶抑制剂包括作为活性成分的酮基-1,3,5(10)-三烯衍生物,其由式(I)表示:1{其中R1和R2相同或不同,表示氢原子、较低的烷基基团等;R3表示氢原子等;R4表示氢原子等;R5表示氢原子等;R6表示氰基、氨基、COR53(其中R53表示取代的较低烷基基团等)、取代或未取代的芳基团、取代或未取代的杂环基团等,或其药用盐。