申请人:IMPERIAL CHEMICAL INDUSTRIES PLC
公开号:EP0124369A1
公开(公告)日:1984-11-07
A phenol derivative of the formula
wherein NU is a defined bis-phenolic nucleus including a hydroxyphenyl-hydroxynaphthyl; hydroxyphenyl-hydroxy- indanyl, hydroxyphenyl-hydroxybenzothienyl or di-hydroxyethylene or vinylene nucleus;
wherein A is alkylene, alkenylene or alkynylene which may be interrupted by phenylene or other linkages,
wherein R1 is hydrogen, or alkyl, alkenyl, cycloalkyl, halogenoalkyl, aryl or arylalkyl, or R1 is joined to R2, and wherein X is -CONR2-, -CSNR2-, -NR12CO-, -NR12CS-, -NR12CONR2-,
, -SO2NR2-or -CO-, or, when R is not hydrogen, is -NR12COO-, -S-, -SO- or -SO2-, wherein R2 is hydrogen or alkyl, or R1 and R2 together form alkylene;
wherein R12 is hydrogen or alkyl, and wherein R22 is hydrogen, cyano or nitro;
or a salt thereof when appropriate. The compounds possess antioestrogenic activity and may be used for the treatment of hormone-dependent breast tumours or of anovulatory infertility.
式中的苯酚衍生物
其中 NU 是定义的双酚核,包括羟基苯基-羟基萘基、羟基苯基-羟基茚基、羟基苯基-羟基苯并噻吩基或二羟基乙烯基或乙烯基核;
其中 A 是亚烷基、亚烯基或亚炔基,可被亚苯基或其他连接物打断、
其中 R1 是氢、或烷基、烯基、环烷基、卤代烷基、芳基或芳烷基,或 R1 与 R2 连接,且其中 X 是-CONR2-、-CSNR2-、-NR12CO-、-NR12CS-、-NR12CONR2-、
,-SO2NR2-或-CO-,或当 R 不是氢时,是-NR12COO-,-S-,-SO-或-SO2-,其中 R2 是氢或烷基,或 R1 和 R2 一起形成亚烷基;
其中 R12 是氢或烷基,R22 是氢、氰基或硝基;
或其适当的盐。这些化合物具有抗雌激素活性,可用于治疗激素依赖性乳腺肿瘤或无排卵性不孕症。