ISOQUINOLINESULFONYL DERIVATIVE AS RHO KINASE INHIBITOR
申请人:MEDSHINE DISCOVERY INC.
公开号:US20170037050A1
公开(公告)日:2017-02-09
The present invention discloses a class of isoquinolinesulfonyl derivatives as RHO kinase inhibitors, and pharmaceutical compositions thereof, and relates to pharmaceutically acceptable uses thereof. Specifically, the present invention relates to a compound as represented by formula (I), or a pharmaceutically acceptable salt thereof.
Compounds of formula (I)
Z-Ar
1
—Ar
2
(I)
wherein Z is a diazabicyclic amine, Ar
1
is a 5- or 6-membered aromatic ring, and Ar
2
is selected from an unsubstituted or substituted 5-membered heteroaryl ring; an unsubstituted or substituted 6-membered heteroaryl ring; 3,4-(methylenedioxy)phenyl; and phenyl substituted with 0, 1, 2, or 3 substituents in the meta- or para-positions. The compounds are useful in treating conditions or disorders prevented by or ameliorated by α7 nAChR ligands. Also disclosed are pharmaceutical compositions comprising compounds of formula (I) and methods for using such compounds and compositions.