申请人:AKZO NOBEL NV
公开号:WO2000059897A2
公开(公告)日:2000-10-12
Disclosed are compounds satisfying structural formula (I) wherein one of R5 or R6 is OR7 and the other is H; R4 and R7 each independently is an ester or a carbonate of lower alkyl, alkenyl or alkynyl, or a benzoyl ester, each optionally substituted with halogen, lower alkyl, methoxy, NO2, CN, CF3; an alkylsulphonyl ester, or an arylsulphonyl ester; or one of R4 and R7 is H; R2, R2', R3, R3' each independently are H, halogen, lower alkyl, lower alkenyl, alkynyl, aryl, methylthio, methoxy, dimethyl amino, NO2, CN, alkyl carbonyl, or CF3; or wherein R2 and R3 form a ring system. The resulting compounds have a desirable selective agonistic profile for estrogen receptor β.