α,α'-Azinobis(2-methoxy-p-cresol)

4,4'-Azinobis(methylidyne)bis(2-methoxyphenol)

4,4'-(Hydrazine-1,2-diylidenebis(Methanylylidene))bis(2-Methoxyphenol)

4-hydroxy-3-methoxy-benzaldehyd[(4-hydroxy-3-methoxyphenyl)methylene]hydra