Compounds selected from the group of compounds represented by Formula I: ##STR1## as an individual isomer or as a racemic or non-racemic mixture of isomers, and their pharmaceutically acceptable salts and N-oxides thereof; are sodium channel blockers, and thus exhibit useful pharmacological properties, including utility for the treatment of neuropathic pain conditions.
从由Formula I代表的化合物组中选择的化合物:##STR1## 作为单个异构体或作为异构体的拉克墨或非拉克墨混合物,以及它们的药用盐和N-氧化物;是
钠通道阻滞剂,因此具有有用的药理特性,包括用于治疗神经病性疼痛症状。