The present application relates to: (a) compounds of Formula (I):
and salts thereof, wherein Z
1
, Z
2
, Z
3
, Z
4
, R
1
, R
2
, and R
3
are as defined in the specification; (b) compositions comprising such compounds and salts; and (c) methods of use of such compounds, salts, and compositions, particularly use as calcium channel inhibitors.
本申请涉及以下内容:(a) 公式(I)的化合物及其盐,其中Z1、Z2、Z3、Z4、R1、R2和R3如规范中定义;(b) 包含这些化合物和盐的组合物;以及(c) 使用这些化合物、盐和组合物的方法,特别是作为
钙通道
抑制剂的用途。