2,3-二苯基-1,4-二氮杂螺[4.5]癸-1,3-二烯

2-N,2-N-dimethyl-6,7-diphenylpteridine-2,4-diamine

3,4-diphenylfuran-2-carboxylic acid

3,4-diphenylfuran-2,5-dicarboxylic acid

1,2-bis(4-bromophenyl)-1,2-diphenylethane-1,2-diol