2-ethyl-1-phenyl-4,5-dihydroimidazole

3,3-diethoxypentan-2-imine

4-甲基-3-己酮

(2Z)-1-methyl-2-[(2Z)-2-[(1-methylbenzo[e][1,3]benzothiazol-1-ium-2-yl)methylidene]butylidene]benzo[e][1,3]benzothiazole,bromide

(4-ethyl-3,5,8-trioxabicyclo[2.2.2]octan-1-yl)methanol