1 JBE 3-nitropyridin-2-amine 1.000 2 2ZV 4-methyl-3-nitropyridin-2-amine 0.909 3 8PJ 3-nitropyridin-2-ol 0.818 4 JBK 2-azanyl-3-nitro-phenol 0.750 5 NBZ Nitrobenzene 0.727 6 NYH 1-nitrocyclohexene 0.727 7 2AP 2-aminopyridine 0.700 8 2IM Piperidin-2-imine 0.700 9 HVK Pyridin-2-amine 0.700