for the following products
3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-,2-[(3,3-diphenylpropyl)methylamino]-1,1-dimethylethyl methyl ester,monohydrochloride | 3-{1-[(3,3-Diphenylpropyl)(methyl)amino]-2-methylpropan-2-yl} 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate hydrochloride | Lercanidipine hydrochloride hemihydrate and Lercanidipine hydrochloride