N-(3,6-dioxocyclohexa-1,4-dien-1-yl)acetamide

N-(1-chloroethenyl)-N,N'-diphenylethanimidamide

N-(4-叔丁基-2-硝基苯基)乙酰胺

N1-morpholino-N2-phenylacetamidine

N,N-dimethyl-N'-phenylethanimidamide