申请人:Farmos-Yhtyma Oy
公开号:US05098923A1
公开(公告)日:1992-03-24
Imidazole derivatives of the formula: ##STR1## wherein R.sub.1, R.sub.2, R'.sub.1 and R'.sub.2 which can be the same or different, are H, CH.sub.3, C.sub.2 H.sub.5, OCH.sub.3, OH, CH.sub.2 OH, NH.sub.2 or halogen; R' if H or ##STR2## where R.sub.3 is H, CH.sub.3, or halogen; R.sub.4 is H and R.sub.5 is H or OH and R.sub.6 is H or OH or one of R.sub.5 and R.sub.6 is H and the other, together with R.sub.4, forms a bond and X and Y, which can be the same or different, are a bond, a straight C.sub.1-2 -alkyl or the corresponding alkenyl, and pharmaceutically acceptable salts thereof exhibit valuable pharmacological properties, especially aromatase inhibiting effects and are useful in the treatment of estrogen dependent diseases, e.g. breast cancer. Anti-mycotic and antifungal properties have also been found.
咪唑衍生物的化学式为:##STR1## 其中R.sub.1、R.sub.2、R'.sub.1和R'.sub.2可以相同也可以不同,分别为H、CH.sub.3、C.sub.2 H.sub.5、OCH.sub.3、OH、CH.sub.2 OH、NH.sub.2或卤素;R'如果是H或##STR2##其中R.sub.3为H、CH.sub.3或卤素;R.sub.4为H、R.sub.5为H或OH,R.sub.6为H或OH,或者R.sub.5和R.sub.6中的一个是H,另一个与R.sub.4一起形成键,X和Y可以相同也可以不同,为键、直链C.sub.1-2-烷基或相应的烯基,及其药用盐表现出有价值的药理特性,尤其是芳香化酶抑制作用,并且在治疗依赖雌激素的疾病,如乳腺癌方面有用。还发现了抗真菌和抗霉菌特性。