3-phenyl-6,7-dihydro-[1,3]thiazolo[2,3-c][1,2,4]triazin-4-one

(2E)-2-(benzoylhydrazinylidene)-2-phenylacetic acid

N,N-dimethyl-2-oxo-2-phenylacetamide

N,N-bis(methyl-d3)-2-oxo-2-phenylacetamide

苯甲腈