Methods and compounds effective in ameliorating conditions characterized by unwanted calcium channel activity, particularly unwanted N-type calcium channel activity are disclosed. Specifically, a series of heterocyclic compounds are disclosed of the general formula (1) where X
1
and X
2
are linkers and W is an optionally substituted imidazolyl, oxazolyl, thiazolyl, benzimidazolyl, benzoxazolyl, or benzothiazolyl.
本发明揭示了对于表现出不需要的
钙通道活性,特别是不需要的N型
钙通道活性的症状得到改善的方法和化合物。具体地,本发明揭示了一系列
杂环化合物,其一般式为(1),其中X1和X2为连接基,W为可选取的取代的
咪唑基、
噁唑基、
噻唑基、
苯并咪唑基、苯并
噁唑基或
苯并噻唑基。