4-(4-二甲基氨基苯基)-3-丁烯-2-酮

N,N-dimethyl-4-(4-pyridin-4-ylbuta-1,3-dienyl)aniline

4-[2-(1H-benzimidazol-2-yl)ethenyl]-N,N-dimethylaniline

4-[3-(4-methoxyphenyl)iminoprop-1-enyl]-N,N-dimethylaniline

7-[4-(dimethylamino)phenyl]hepta-2,4,6-trienal