SUBSTITUTED ARYLAMINO-1,2,3,4-TETRAHYDRO NAPHTHALENES AND -2,3-DIHYDRO-1H-INDENES AS POTASSIUM CHANNEL MODULATORS
申请人:Chen Huanming
公开号:US20110207812A1
公开(公告)日:2011-08-25
This invention provides compounds of formula I
where Ar
1
is a 5- to 10-member mono- or bicyclic aromatic group, optionally substituted; where the —NR
3
R
4
group is situated ortho to the NHC(═X) group; n=1 or 2; X=O or S; Y is O or S; and q=1 or 0. The invention also provides pharmaceutical compositions comprising compounds of formula I and/or salts, esters, and prodrugs thereof.
These compounds modulate the activation and inactivation of potassium channels. The compounds are useful for the treatment and prevention of diseases and disorders—such as seizure disorders—which are affected by modulation of potassium ion channels.
本发明提供了式I的化合物,其中Ar1是一个5-至10-成员的单环或双环芳香基团,可选择性地被取代;其中—NR3R4基团位于NHC(═X)基团的邻位;n=1或2;X=O或S;Y是O或S;q=1或0。该发明还提供了包括式I的化合物和/或其盐、酯和前药的药物组合物。这些化合物调节钾通道的激活和失活。这些化合物对于治疗和预防受钾离子通道调节影响的疾病和紊乱,例如癫痫等疾病非常有用。