Substituted imidazo[1,5-a]quinoxalin-4-one compounds of formula (I) described herein exhibit PDE9-inhibitory action and is useful as an active ingredient for an agent for treating and/or preventing storage dysfunction, voiding dysfunction, and bladder/urethral diseases, and the like.
本文所述的式(I)的取代
咪唑[1,5-a]
喹啉-4-酮化合物表现出PDE9抑制作用,并可用作治疗和/或预防储存功能障碍,排尿功能障碍,膀胱/尿道疾病等药物的活性成分。