2-[(E)-cyclohexylmethylideneamino]-1-hydroxyguanidine,4-methylbenzenesulfonic acid

1-hydroxy-2-[(E)-(3-methoxyphenyl)methylideneamino]guanidine,4-methylbenzenesulfonic acid

5-chloro-3-methyl-1,3-benzothiazole-2-thione

1-甲基吡啶鎓

methyl 4-(bromomethyl)benzenesulfonate