英文别名Nimodipine EP Impurity A; Nimodipine EP Imp A; Nimodipine Related Compound A; Isopropyl 2-methoxyethyl 2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate; Dehydro Nimodipine; 2,6-Dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 2-methoxyethyl 1-methylethyl ester; 2-Methoxyethyl 1-Methylethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate; Nimodipine Oxidized; Nimodipine Impurity 1 
