4-Nitro-benzoylacetaldehyd-Na-Salz

1-(4-nitrophenyl)-3-phenylpropane-1,3-dione

1-(4-methoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propan-1-one

N-亚硝基-N-甲基尿烷

2-(diphenylphosphinoyl)-1-(4-nitrophenyl)ethanone