Triphenylalkene derivatives and their use as selective estrogen receptor modulators
申请人:HORMOS MEDICAL OY LTD.
公开号:US20030225130A1
公开(公告)日:2003-12-04
The invention provides novel selective estrogen receptor modulator compounds of the general formula:
1
wherein R1 and R2, which are the same or different are
a) H, halogen, OCH
3
, OH; or
2
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, —CH
2
C≡CH or —CH
2
CH
2
OH; or R4 and R5 form an N-containing five- or six-membered ring or heteroaromatic ring; or
c) —Y—(CH
2
)
n
CH
2
—O—R6
where Y is O, NH or S and n is an integer from 1 to 4; and R6 is H, —CH
2
CH
2
OH, or —CH
2
CH
2
Cl; 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 —OCH
3
;
stereoisomers thereof and their non-toxic pharmaceutically acceptable salts and esters and mixtures thereof, which compounds exhibit valuable pharmacological properties.
本发明提供了一种新的选择性雌激素受体调节剂化合物,其通式为:1其中,R1和R2相同或不同,可以是a)H、卤素、OCH3、OH;或b)X为O、NH或S;n为1至4的整数;R4和R5相同或不同,可以是1至4碳的烷基、H、—CH2C≡CH或—CH2CH2OH;或者R4和R5形成含氮的五元或六元环或杂环芳基;或者c)—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;或者d)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;它们的立体异构体及其无毒的药学上可接受的盐和酯及其混合物,这些化合物表现出有价值的药理学性质。