3-(2-cyanoethyl) 4-(3-chlorophenyl)-2-methyl-6-(2-phenylethoxymethyl)-1,4-dihydropyridine-3,5-dicarboxylate 、
肉桂基胺 生成 2-cyanoethyl 4-(3-chlorophenyl)-2-methyl-6-(2-phenylethoxymethyl)-5-(3-phenyl-2-propene-1-ylcarbamoyl)-1,4-dihydro-pyridine-3-carboxylate