[EN] QUINAZOLINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS<br/>[FR] COMPOSÉS DE QUINAZOLINE EN TANT QUE BLOQUEURS DE CANAUX SODIQUES
申请人:PURDUE PHARMA LP
公开号:WO2012046132A1
公开(公告)日:2012-04-12
The invention relates to aryl substituted quinazolines of Formula I, and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein G, A, and R1-R4 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.
该发明涉及公式I中的芳基取代喹唑啉,以及其药用可接受的盐、前药或溶剂化合物,其中G、A和R1-R4的定义如规范中所述。该发明还涉及利用公式I的化合物来治疗对钠通道阻滞作出反应的疾病。本发明的化合物特别适用于治疗疼痛。