((+-)-(E)-3-(4-(1-imidazolyl)methylphenyl)-2-propen-1-yl)methyl-1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate
((+-)-(e)-3-(4-(1-imidazolyl)methylphenyl)-2-propen-1-yl)methyl-1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate