120092-68-4 2-(4-Diphenylmethyl-1-piperazinyl)ethyl methyl-1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 2-(4-(diphenylmethyl)-1-piperazinyl)ethyl methyl ester 89226-50-6 89226-75-5 CV 4093 Franidipine Manidipine Manidipine 6300