1 2ZM 5-nitro-1h-benzimidazole 1.000 2 2HU 5-nitro-1h-indole 0.846 3 3NY 5-nitro-1h-benzotriazole 0.846 4 6NT 6-nitrobenzotriazole 0.846 5 70T 2-methyl-5-nitro-1h-indole 0.786 6 7ZE 5-nitroquinoline 0.786 7 BZI Benzimidazole 0.750 8 NBZ Nitrobenzene 0.750 9 NYH 1-nitrocyclohexene 0.750 10 HNQ 5-nitroquinolin-8-ol 0.733 11 5NI 5-nitroindazole 0.714 12 6NI 6-nitroindazole 0.714 13 8SV 1,3-dimethyl-5-(methylamino)-6-nitro-1,3-dihydro-2h-benzimidazol-2-one 0.706