Triphenylalkene derivatives and their use as selective estrogen receptor modulators
申请人:Hormos Medical Oy Ltd
公开号:US06576645B1
公开(公告)日:2003-06-10
The invention provides novel selective estrogen receptor modulator compounds of the general formula:
wherein R1 and R2, which are the same or different are
a) H, halogen, OCH3, OH; or
where X is O, NH or S; and n is an integer from 1 to 4; and R4 and R5, which are the same or different, are a 1 to 4 carbon alkyl, H, —CH2C≡CH or —CH2CH2OH; or R4 and R5 form an N-containing five- or six-membered ring or heteroaromatic ring; or
c) —Y—(CH2)nCH2—O—R6
where Y is O, NH or S and n is an integer from 1 to 4; and R6 is H, —CH2CH2OH, or —CH2CH2Cl; or
d) 2,3-dihydroxypropoxy, 2-methylsulfamylethoxy, 2-chloroethoxy, 1-ethyl-2-hydroxyethoxy, 2,2-diethyl-2-hydroxyethoxy or carboxymethoxy; and
R3 is H, halogen, OH or —OCH3;
stereoisomers thereof and their non-toxic pharmaceutically acceptable salts and esters and mixtures thereof, which compounds exhibit valuable pharmacological properties.
该发明提供了一种通式如下的新型选择性雌激素受体调节剂化合物:其中R1和R2,可以相同也可以不同,分别为H、卤素、OCH3、OH;或X为O、NH或S;n为1至4的整数;R4和R5,可以相同也可以不同,为1至4碳原子的烷基、H、-CH2C≡CH或-CH2CH2OH;或R4和R5形成含氮的五元或六元环或杂环;或- Y-(CH2)nCH2-O-R6,其中Y为O、NH或S,n为1至4的整数,R6为H、-CH2CH2OH或-CH2CH2Cl;或2,3-二羟基丙氧基、2-甲基磺酰乙氧基、2-氯乙氧基、1-乙基-2-羟基乙氧基、2,2-二乙基-2-羟基乙氧基或羧甲氧基;R3为H、卤素、OH或-OCH3;其立体异构体以及它们的无毒药用可接受盐和酯以及它们的混合物,这些化合物具有有价值的药理学性质。