1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-pyridine-3,5-dicarboxylic acid 3-{2-[p-(2-aminoethoxy)-phenoxy]-ethyl}ester 5-methyl ester   、                                                                                      
2-(2,3-环氧丙氧基)苯腈                                                                                                                                                                                              以
                                                                                         
异丙醇                                                                                  为溶剂,
                                                                                                                                                    反应 2.0h,
                                                                                                                以yields 1,4-dihydro-2,6-dimethyl-4-(m-nitrophenyl)-pyridine-3,5-dicarboxylic acid 3-{{{2-{{p-{2-[3-(o-cyanophenoxy)-2-hydroxypropylamino]-ethoxy}-phenoxy}}-ethyl}}}-ester 5-methyl ester in the form of an amorphous solid的产率得到1,4-dihydro-2,6-dimethyl-4-(m-nitrophenyl)-pyridine-3,5-dicarboxylic acid 3-{{{2-{{p-{2-[3-(o-cyanophenoxy)-2-hydroxypropylamino]-ethoxy}-phenoxy}}-ethyl}}}-ester 5-methyl ester