The Invention provides indole derivatives of Formula I:
and pharmaceutically acceptable salts and solvates thereof, wherein R
1e
, R
1f
, A, X, Y, Z, and W
4
are defined as set forth in the specification. The Invention also provides the use of compounds of Formula I and the pharmaceutically acceptable salts and solvates thereof to treat pain. In certain embodiments, the Compounds of the Invention are effective in treating a disorder responsive to blockade of one or more sodium channels.
本发明提供了公式I的
吲哚衍
生物及其药学上可接受的盐和溶剂化合物,其中R1e、R1f、A、X、Y、Z和W4如规范中所述。本发明还提供了利用公式I的化合物及其药学上可接受的盐和溶剂来治疗疼痛。在某些实施例中,本发明的化合物对于治疗对一个或多个
钠通道阻滞有响应的疾病是有效的。