申请人:——
公开号:US20030158413A1
公开(公告)日:2003-08-21
The present invention relates to an amide compound of the formula
1
wherein R
1
is a hydrogen and the like, R
2
is a hydrogen and the like, X is SO
2
and the like, Y is the formula (III) and the like and a is 2, an isomer thereof or pharmaceutically acceptable salts thereof. The compound of the present invention shows a remarkable and selective Rho kinase inhibitory action, is free of problematic toxicity, shows fine oral absorption and drug kinetics (absorption, distribution, metabolism, excretion and the like of the drug), and shows superior properties (e.g., stability etc.) as a compound. Accordingly, it can be used as a therapeutic drug for various diseases in which Rho kinase is involved.
本发明涉及一种式1的酰胺化合物,其中R1为氢等,R2为氢等,X为SO2等,Y为式(III)等,a为2,其异构体或其药学上可接受的盐。本发明的化合物显示出显著且选择性的Rho激酶抑制作用,不具有有毒性问题,显示出良好的口服吸收和药物动力学(药物的吸收、分布、代谢、排泄等),并且显示出优越的特性(例如稳定性等)作为一种化合物。因此,它可以作为治疗涉及Rho激酶的各种疾病的治疗药物。