Lercanidipine Impurity 6

Chemical Name: 1-(1-((3,3-diphenylpropyl)(methyl)amino)-2-methylpropan-2-yl)-5-(methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid

Smile: CN(CC(C)(C)N1C(C)=C(C(O)=O)C(C2=CC([N+]([O-])=O)=CC=C2)C(C(OC)=O)=C1C)CCC(C3=CC=CC=C3)C4=CC=CC=C4