申请人:Xuanzhu Pharma Co., Ltd.
公开号:EP2980087A1
公开(公告)日:2016-02-03
Provided are prodrugs of a bicyclic substituted pyrimidine type PDE-5 inhibitors, pharmaceutically acceptable salts or stereoisomers thereof. Also provided are methods for preparing these prodrug compounds, pharmaceutical preparations, and pharmaceutical compositions, as well as a use of these compounds, pharmaceutical preparations and pharmaceutical compositions in the manufacture of medicaments for treatment and/or prophylaxis of sexual dysfunction and lower urinary tract symptoms.
本发明提供了双环取代嘧啶型 PDE-5 抑制剂的原药、其药学上可接受的盐或立体异构体。还提供了制备这些原药化合物、药物制剂和药物组合物的方法,以及这些化合物、药物制剂和药物组合物在制造治疗和/或预防性功能障碍和下尿路症状的药物中的用途。