1,3,5-triphenyl-1,3,5-triazinane-2,4,6-trione

4,5,9,10-tetraethyl-1,3,6,8-tetraphenyl-1,3,6,8-tetrazecane-2,7-dione

双苯基脲

N-仲丁基正丙胺

2-甲基-3-乙氧基丙烯醛