C20H23ClN2O6
Neat
422.86
Lercanidipine Impurity 22; 3-(4-chlorobutyl) 5-methyl 2, 6-dimethyl-4-(3-nitrophenyl)-1, 4-dihydropyridine-3 and 5-dicarboxylate; 84977-36-6
5-O-(4-chlorobutyl) 3-O-methyl 2, 6-dimethyl-4-(3-nitrophenyl)-1, 4-dihydropyridine-3 and 5-dicarboxylate
InChI=1S/C20H23ClN2O6/c1-12-16(19(24)28-3)18(14-7-6-8-15(11-14)23(26)27)17(13(2)22-12)20(25)29-10-5-4-9-21/h6-8,11,18,22H,4-5,9-10H2,1-3H3