申请人:ASTELLAS PHARMA INC.
公开号:US20130225553A1
公开(公告)日:2013-08-29
The present inventors have investigated a compound which has a PDE9-inhibiting action and is useful as an active ingredient for an agent for treating and/or preventing storage dysfunction, voiding dysfunction, bladder/urethral diseases, and the like, and thus, have found that a pyrazoloquinoline compound has a PDE9-inhibiting action, thereby completing the present invention.
本发明者已经研究了一种具有PDE9抑制作用的化合物,并且可用作治疗和/或预防储存功能障碍,排尿功能障碍,膀胱/尿道疾病等制剂的活性成分。因此,发现一种吡唑喹啉化合物具有PDE9抑制作用,从而完成了本发明。