申请人:TAKEDA CHEMICAL INDUSTRIES, LTD.
公开号:EP0781774A2
公开(公告)日:1997-07-02
The prolactin production inhibition agent of the present invention containing a condensed cyclic compound, which is characterized by containing a condensed bicyclic structure of an optionally substituted homo or hetero 5- to 7-membered ring with an optionally substituted homo or hetero 5- to 7-membered ring, or a salt thereof, can be used, as a medicine, for the prophylaxis or therapy of diseases accompanied with an excess prolactin production or diseases having enhanced reactivity with prolactin, or is useful for inhibiting puerperal lactation, and also useful as a prophylactic or therapeutic agent of galactorrhea, hyperprolactinemic ovulation disturbance, amenorrheagalactorrhea syndrome, prolactinoma, and besides, interbrain tumor, and acromegaly, pituitary gigantism.
本发明的催乳素分泌抑制剂含有缩合环状化合物,其特征在于该化合物含有一个由任选取代的同族或杂族 5 至 7 元环与一个任选取代的同族或杂族 5 至 7 元环组成的缩合双环结构,或其盐,可用作药物、可用于预防或治疗伴有催乳素分泌过多的疾病或与催乳素反应性增强的疾病,也可用于抑制产褥期泌乳,还可用作半乳糖性闭经、高催乳素血症排卵障碍、闭经滞乳综合征、催乳素瘤的预防或治疗药物,此外还可用于脑间肿瘤、肢端肥大症、垂体巨大症。