Lercanidipine Dimer Impurity

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

Synonym: (S)-((6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)amino)methanol

Smile: O=C(C1=C(C)N(C(C2=C(C)NC(C)=C(C(OC)=O)C2C3=CC=CC([N+]([O-])=O)=C3)=O)C(C)=C(C(OC)=O)C1C4=CC=CC([N+]([O-])=O)=C4)OC(C)(C)CN(CCC(C5=CC=CC=C5)C6=CC=CC=C6)C