1 6EX 1-(1h-imidazol-1-yl)ethan-1-one 1.000 2 NVI 1-vinylimidazole 0.875 3 V9P 1-(2-chloroethyl)-1h-imidazole 0.778 4 1MZ 1-methylimidazole 0.750 5 51F 2-(2-methyl-1h-imidazol-1-yl)ethanol 0.700 6 ZGX 1-(3,4-dihydropyrazin-1(2h)-yl)ethan-1-one 0.700