3-(4-nitrophenyl)-1-(3,4,5-trimethoxyphenyl)prop-2-yn-1-one

乙二胺

对硝基苯甲醇

2-(4-nitrophenyl)-1-nitroso-4,5-dihydro-1H-imidazole

1-nitroso-2-phenyl-4,5-dihydro-1H-imidazole