Nifedipine Impurities
English SynonymsDimethyl2,6-Dimethyl-4-(4-Nitrophenyl)-1,4-Dihydropyridine-3,5-Dicarboxylate;1,4-Dihydro-2,6-Dimethyl-4-(4-Nitrophenyl)-3 ,5-Pyridinedicarboxylicaciddimethylester;3,5-Pyridinedicarboxylicacid,1,4-Dihydro-2,6-Dimethyl-4-(4-Nitrophenyl)-,3,5-Dimethylester;benidipineimpurityb;divalproex