丙酮2,4-二硝基苯腙

2-重氮丙烷

N'-methylsulfonyl-N-(propan-2-ylideneamino)methanimidamide

N'-(4-methylphenyl)sulfonyl-N-(propan-2-ylideneamino)methanimidamide

2,2-dimethyl-5-phenyl-3H-1,3,4-thiadiazole