(E,E)-3,3'-Oxydiacrylsaure-dimethylester

1,3-二苯基-1H-吡唑-4-羧酸

1,2,4,5-Tetrazine, 1,4-dihydro-1,3,4,6-tetraphenyl-

1,3-二苯基-1H-吡唑-5-羧酸

异噁唑-3-酮