4,4'-二羟基-3,3'-乙二醛联苯
[1,1'-Biphenyl]-4-carboxaldehyde,4'-[1-(4'-formyl[1,1'-biphenyl]-4-yl)-2,2-diphenylethenyl]-
1,1-二苯基-2,2-二(4-醛基苯)乙烯
N-乙基咔唑-3,6-二甲醛