申请人:Purdue Pharma L.P.
公开号:US20150250789A1
公开(公告)日:2015-09-10
The invention relates to aryl substituted quinazolines of Formula I, and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein G, A, and R
1
-R
4
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的芳基取代喹唑啉,以及其药学上可接受的盐、前药或溶剂化物,其中G、A和R1-R4如规范中所述。本发明还指向使用式I的化合物来治疗对钠通道阻滞有反应的疾病。本发明的化合物特别适用于治疗疼痛。