The present invention relates to the compounds of the formula (I) and salts thereof (all the symbols are the same meanings as described in the specification).
1
The compounds of the formula (I) possess inhibitory activity of N-type calcium channel, so they are useful as drug for prevention and/or treatment of cerebral infarct, transient ischemic attack, encephalomyelopathy after cardiac operation, spinal angiopathy, hypertension with stress, neurosis, epilepsy, asthma and pollakiuria etc. or agent for the treatment of pain
本发明涉及化合物(I)及其盐(其中所有符号的含义与说明书中描述的相同)。化合物(I)具有N型
钙通道的抑制活性,因此它们可用作预防和/或治疗脑梗死、短暂性脑缺血发作、心脏手术后脑脊髓病、脊髓血管病、应激性高血压、神经症、癫痫、哮喘和尿频等疾病的药物,或用作治疗疼痛的药剂。