1 2MZ 2-methylimidazole 1.000 2 2EZ 2-ethylimidazole 0.857 3 BVG 1h-imidazol-2-ylmethanol 0.857 4 DMI 2,3-dimethylimidazolium ion 0.857 5 USA (E)-1-(1h-imidazol-2-yl)methanimine 0.857 6 IMD Imidazole 0.833 7 OHG (2-methyl-1h-imidazol-4-yl)methanol 0.750 8 1MZ 1-methylimidazole 0.714 9 2AI 1h-imidazol-2-amine 0.714 10 4MZ 4-methylimidazole 0.714 11 5KX 2-chloro-1h-imidazole 0.714 12 ES3 4-bromo-1h-imidazole 0.714 13 MZY 1,3-dihydroimidazole-2-thione 0.714 14 T0O 5-chloro-1h-imidazole 0.714 15 U0O 5-iodo-1h-imidazole 0.714 16 XJV Imidazolidin-2-one 0.714 17 ZCI 2-bromo-1h-imidazole 0.714