6-bromo-2,3-bis(bromomethyl)-4-oxidoquinoxalin-1-ium 1-oxide

2-(4-bromo-2-nitrophenyl)sulfanylacetic acid

4-phenylbenzene-1,2-diamine

4-[8-(2,1,3-benzoxadiazol-5-yl)-1,7-naphthyridin-6-yl]benzoic acid

2-硝基苯基氨基甲酸叔丁酯