2-(4-nitrophenyl)-4-phenyl-2,3-dihydro-1,5-benzothiazepine

2,4-二硝基联苯

2,4'-二硝二苯胺

2-[3-(4-nitrophenyl)prop-2-ynoxy]oxane

3-(4-硝基苯基)-2-丙炔-1-醇