苯甲醛吖嗪

硫苯甲醯胺苯

1-hydroxy-3-oxido-2-phenylbenzimidazol-3-ium

N-苯甲酰苯基羟胺

(E)-1,1'-(1,2-diphenylethene-1,2-diyl)bis(4-phenyl-1,2,4-triazolidine-3,5-dione)