2,5-bis[(dimethylamino)methyl]benzene-1,4-diol

1,4-diacetoxy-2,5-bis-acetoxymethyl-benzene

对苯二酚

2,5-bis[(benzylmethylamino)methyl]-hydroquinone

5-methyl-2-oxocyclohex-3-en-1-yl acetate