1,2-Diphenyl-1-(3-phenyl-quinoxalin-2-yl)-ethanol

1-(4-bromophenyl)-4-phenyl-2-butene-1,4-dione

1,2-苯二胺

1-(4-nitrophenyl)-4-phenyl-2-butene-1,4-dione

2-羟基苯乙酮