. . . . . "2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid bis(2-propoxyethyl) ester" . . "Bis(2-propoxyethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate" . . . . . "Niludipine" . . . . . . "Niludipine" . . . . . . . . . . "niludipine" . .