Glyoxal

甲胺

1-(1H-咪唑-1-基磺酰基)-3-甲基-1H-咪唑-3-鎓三氟甲烷磺酸盐

1-methyl-4-[2-(3-methylimidazolium-1-yl)ethyl]pyridinium diodide

(1-甲基-1H-咪唑-2-基)苯甲酮