申请人:Yamanouchi Pharmaceutical Co., Ltd.
公开号:US05807880A1
公开(公告)日:1998-09-15
An azole derivative represented by the following general formula (I) ##STR1## (symbols in the formula have the following meanings; R.sup.1 and R.sup.2 : the same or different from each other and each represents a hydrogen atom, a lower alkyl group or a phenyl group which may be substituted with a halogen atom, A, B and D: the same or different from one another and each represents a group represented by the formula ##STR2## or a nitrogen atom, X and Y: the same or different from each other and each represents a single bond, a methylene group, an oxygen atom, a group represented by a formula S(O).sub.n, or a group represented by the formula ##STR3## R.sup.3 and R.sup.4 : the same or different from each other and each represents a hydrogen atom or a lower alkyl group, and n: 0, 1 or 2), a salt thereof, a hydrate thereof or a solvate thereof. This compound has a function to inhibit steroid 17-20 lyase and is useful as preventive and treating agents for prostatic cancer, prostatic hypertrophy, virilism, breast cancer, mastopathy, histeromyoma, and endometriosis.
一种氮唑衍生物,其化学式如下(I)##STR1##(公式中的符号具有以下含义;R.sup.1和R.sup.2:相同或不同,每个表示氢原子,较低的烷基或苯基,可以用卤原子取代,A、B和D:相同或不同,每个表示由以下公式表示的基团##STR2##或氮原子,X和Y:相同或不同,每个表示单键,亚甲基基团,氧原子,由公式S(O).sub.n表示的基团,或由以下公式表示的基团##STR3##,R.sup.3和R.sup.4:相同或不同,每个表示氢原子或较低的烷基,n:0、1或2),其盐,水合物或溶剂化物。该化合物具有抑制类固醇17-20裂解酶的功能,并可用作前列腺癌、前列腺肥大、男性化、乳腺癌、乳腺病、子宫肌瘤和子宫内膜异位症的预防和治疗剂。