The present invention provides a novel isoquinoline-6-sulfonamide derivative that is useful as a medicine. The present invention provides an isoquinoline-6-sulfonamide derivative represented by Formula (1), a salt thereof, or a solvate of the derivative or the salt, wherein R1 and R2 each independently represent a hydrogen atom, or the like; R3 and R4 each independently represent a hydrogen atom, an alkyl group, or the like; R5 represents a hydrogen atom, an optionally substituted alkyl group, an optionally substituted alkenyl group, an optionally substituted alkynyl group, an optionally substituted cycloalkyl group, an optionally substituted alkanoyl group, or the like; and A represents a linear or branched alkylene group having 2 to 6 carbon atoms.
本发明提供了一种新型
异喹啉-6-磺酰胺衍
生物,可用作药物。本发明提供了由式(1)表示的
异喹啉-6-磺酰胺衍
生物、其盐或该衍
生物或盐的溶剂,其中R1和R2各自独立地表示氢原子或类似物;R3和R4各自独立地表示氢原子、烷基或类似物;R5表示氢原子、可选取代的烷基、可选取代的烯基、可选取代的炔基、可选取代的环烷基、可选取代的脂肪酰基或类似物;A表示具有2至6个碳原子的线性或分支烷基。