CAS Number
STD- 100427-26-7: IMP-C- 887769-34-8: IMP-D- 786625-22-7
Molecular Formula
STD- C36H41N3O6: IMP-C- C36H39N3O6: IMP-D- C37H43N3O6
Molecular Weight
STD- 611.74: IMP-C- 609.7: IMP-D- 625.8
Synonym

Lercanidipine  (2,6-Dimethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-[2-[(3,3-diphenyl-propyl)-methyl-amino]-1,1-dimethyl-ethyl] ester 5-methyl ester)

Lercanidipine EP Impurity C (3-[1-[(3,3-Diphenylpropyl)(methyl)amino]-2-methylpropan-2-yl] 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate)

Lercanidipine EP Impurity D (3-[1-[(3,3-Diphenylpropyl)(methyl)amino]-2-methylpropan-2-yl] 5-ethyl (4RS)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate)

Lercanidipine for system suitability CRS