[EN] 15ß-SUBSTITUTED STEROIDS HAVING SELECTIVE ESTROGENIC ACTIVITY<br/>[FR] STEROIDES SUBSTITUES EN 15? AYANT UNE ACTIVITE OESTROGENIQUE SELECTIVE
申请人:AKZO NOBEL NV
公开号:WO2006027347A1
公开(公告)日:2006-03-16
The invention provides 15β-substituted steroidal compounds having selective estrogen receptor activity according to Formula (I) wherein, R1 is H, C1-5 alkyl, C1-12 acyl, di-(C1-5 alkyl)aminocarbonyl, (C1-5alkyl)oxycarbonyl or sulfamoyl, R2 is H, C1-3alkyl, C2-3alkenyl or C2-3alkynyl, each of which may be optionally substituted with a halogen, R3 is C1-2alkyl, ethenyl or ethynyl, each of which may be optionally substituted with a halogen, and R4 is H or C1-12 acyl.
该发明提供了具有选择性雌激素受体活性的15β-取代类固醇化合物,其化学式为(I),其中,R1为H,C1-5烷基,C1-12酰基,二(C1-5烷基)氨基甲酰基,(C1-5烷基)氧甲酰基或磺胺基,R2为H,C1-3烷基,C2-3烯基或C2-3炔基,每个基可能选择性地被卤素取代,R3为C1-2烷基,乙烯基或乙炔基,每个基可能选择性地被卤素取代,R4为H或C1-12酰基。