1 CVZ 3-[(~{E})-5-[ethyl-[(2-nitrophenyl)methyl]amino]pent-1-enyl]-1-[5-[ethyl-[(2-nitrophenyl)methyl]amino]pentyl]-6-methyl-pyrimidine-2,4-dione 1.000 2 G0W 1,3-bis[5(diethyl-O-nitrobenzylammonium)pentyl]-6-methyluracil 0.918