N-[4-[[(2,4-dinitrophenyl)hydrazinylidene]methyl]phenyl]acetamide

氨硫脲

N-[4-(2-oxo-2-phenylacetyl)phenyl]acetamide

N-乙酰普鲁卡因胺

1-(4-aminophenyl)-2-phenylethane-1,2-dione