The present invention relates to an isoquinoline compound represented by the following formula (I), an optically active form thereof, a pharmaceutically acceptable salt thereof, a water adduct thereof, a hydrate thereof and a solvate thereof, as well as an agent for the prophylaxis and/or treatment of a disease caused by hyperreactivity of poly(ADP-ribose)polymerase, containing the compound, and a poly(ADP-ribose)polymerase inhibitor containing the compound. In addition, this compound is useful as an agent for the prophylaxis and/or treatment of cerebral infarction, particularly as an agent for the prophylaxis and/or treatment of acute cerebral infarction. Furthermore, this compound is useful as a prophylactic and/or therapeutic agent that improves neurological symptoms associated with cerebral infarction, particularly acute cerebral infarction.
wherein the symbols are the same as defined in the description.
本发明涉及以下式(I)所表示的
异喹啉化合物,其手性活性形式,其药学上可接受的盐,其
水加合物,其
水合物和其溶剂化物,以及包含该化合物的用于预防和/或治疗由多聚(
ADP-
核糖)聚合酶过度反应所致疾病的药剂和包含该化合物的多聚(
ADP-
核糖)聚合酶
抑制剂。此外,该化合物可用作预防和/或治疗脑梗死的药剂,特别是作为预防和/或治疗急性脑梗死的药剂。此外,该化合物可用作改善与脑梗死相关的神经症状的预防性和/或治疗性药剂,特别是急性脑梗死。其中符号与描述中定义的相同。