申请人:Ni Chiyou
公开号:US20140005212A1
公开(公告)日:2014-01-02
The invention relates to substituted pyridine compounds of Formula I: (I) and the pharmaceutically acceptable salts, prodrugs, and solvates thereof, wherein R
1a
, R
1b
, R
2a
, R
2b
, R
2c
, A
1
, A
2
, and X are defined as set forth in the specification. The invention is also directed to the use of compounds of Formula I to treat a disorder responsive to the blockade of sodium channels. Compounds of the present invention are especially useful for treating pain.
本发明涉及式I的取代吡啶化合物:(I)及其药学上可接受的盐、前药和溶剂化物,其中R1a、R1b、R2a、R2b、R2c、A1、A2和X如规范中所述。本发明还涉及使用式I的化合物治疗对钠通道阻断有反应的疾病。本发明的化合物特别适用于治疗疼痛。