1-methyl-2-methylselanylimidazole

1,3-dimethyl-imidazoline-2-selone

butane-1-sulfonate,1-ethyl-3-methyl-1,2-dihydroimidazol-1-ium

9-硝基油酸

1-hexadecyl-3-methyl-1,2-dihydroimidazol-1-ium,iodide