Achiral pyrimidine derivatives and pyridine derivatives of the following formulae or analogs thereof have selective N-type calcium channel antagonistic activity and showed analgesic action when they were taken orally. They are useful as therapeutic agents for pains and various diseases associated with the N-type calcium channels.
以下式子或其类似物的非手性
嘧啶衍
生物和
吡啶衍生物具有选择性N型
钙通道拮抗活性,并且口服时表现出镇痛作用。它们可用作治疗与N型
钙通道相关的疼痛和各种疾病的治疗剂。