ethyl 2-(1-hydroxyethyl)but-3-enoate

3-(methyl(phenyl)amino)-1,3-diphenylpropan-1-one

4-methyl-4-nitro-1-phenyl-3-pyridin-4-ylpentan-1-one

2-氧代-2-(4-苯基噻唑-2-基氨基)乙酸乙酯

(2-benzoylphenyl) N,N-dimethylcarbamate