申请人:MOCHIDA PHARMACEUTICAL CO., LTD.
公开号:EP0684235A1
公开(公告)日:1995-11-29
Compounds exerting excellent aromatase inhibitory activity in vivo and in vitro with higher specificity and greater safety are provided together with the salts thereof. Using the same, there are also provided, prophylactic agents and/or therapeutical agents of estrogen-dependent diseases, contraceptive agents for females, and aromatase inhibitory agents for use in the form of reagents for human or animals. The compounds are of the formula (I), wherein R² is represented by the formula (II) or (III).
A: O, S, CH₂
D: CH, N
or
提供了在体内和体外具有优异芳香化酶抑制活性、特异性更强、安全性更高的化合物及其盐类。此外,还提供了雌激素依赖性疾病的预防剂和/或治疗剂、女性避孕药以及以试剂形式用于人类或动物的芳香化酶抑制剂。这些化合物为式 (I),其中 R² 由式 (II) 或 (III) 表示。
A:O、S、CH₂
D:CH、N
或