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

1-(1-benzyl-1H-1,2,3-triazol-4-yl)-2-(4-nitrophenyl)ethane-1,2-dione

对硝基苯甲醛

1-[1-(3,5-dimethoxybenzyl)-1H-1,2,3-triazol-4-yl]-2-(4-nitrophenyl)ethane-1,2-dione

7-硝基-3-苯基-1-萘基 4-硝基苯乙酸酯