Compounds of formula (I) wherein R1, R2, R4, and W are defined in the description are TRPV1 antagonists with CNS penetration. Compositions comprising such compounds and methods for treating conditions and disorders using such compounds and compositions are also disclosed.
其中 R1、R2、R4 和 W 在描述中定义的式 (I) 化合物是具有中枢神经系统渗透性的 TRPV1
拮抗剂。此外,还公开了包含此类化合物的组合物以及使用此类化合物和组合物治疗疾病的方法。