丁酸氯维地平是一种超短效二氢吡啶钙通道阻滞剂，用作降压药。
3-(2-Cyanoethyl) 5-methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
3-Hydroxypropionitrile
tert-Butyl Acetoacetate
Methyl 2-(2,3-dichlorobenzylidene)-3-oxobutanoate
