3-hydroxy-4-(2-propenyloxy)benzaldehyde

1,3-bis(3,4-dimethoxyphenyl)prop-2-en-1-one

3-苯并[1,3]二氧杂环戊烯-5-基-1-(4-氟苯基)丙-2-烯-1-酮

2,5-dianilino-N-phenyl-1,4-benzoquinone imine

4,5-dianilinocyclohexa-3,5-diene-1,2-dione