bis(2-methoxyethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate;USP Nimodipine Related Compound B; Bis(2-methoxyethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate; USP Nimodipine Related Compound B; Nimodipine EP Impurity C; Nimodipine USP Related Compound B;O-Desisopropyl-O-methoxyethyl Nimodipine
