A quinazoline compound represented by general formula (I), which is useful as a medicine having the activity as a calmodulin-dependent cGMP-PDE inhibitor, or a pharmacologically acceptable salt thereof wherein R1, R2, R3, R4 and R5 represent each independently hydrogen, lower alkyl, etc.; and R6 ad R7 represent each independently hydrogen, carboxyalkyl, etc.
通式(I)代表的
喹唑啉化合物,可用作具有
钙调蛋白依赖性 cGMP-
PDE 抑制剂活性的药物,或其药理上可接受的盐 其中 R1、R2、R3、R4 和 R5 各自独立地代表
氢、低级烷基等;R6 和 R7 各自独立地代表
氢、羧基烷基等。