dimethyl 4-(2-(4-(2-hydroxy-3-phenoxypropylamino)butoxyl)-5-nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
dimethyl 4-(2-(4-(2-hydroxy-3-phenoxypropylamino)butoxyl)-5-nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate