Dihydropyrimidine derivatives of the following formula or analogs thereof have selective N-type calcium channel antagonistic activity, and they are used as therapeutic agents for various diseases participating in the N-type calcium channels.
下式中的二氢嘧啶衍生物或其类似物具有选择性的 N 型钙通道拮抗活性,可用作治疗参与 N 型钙通道的各种疾病的药物。