Synonyms: Anthraquinone,1,8-dihydroxy-3-(hydroxymethyl)- (6CI,7CI,8CI);1,8-Dihydroxy-3-hydroxymethylanthraquinone;3-Hydroxymethylchrysazin;3-Hydroxymethylchrysazine;Aloe emodin;Aloe-emodol;9,10-Anthracenedione,1,8-dihydroxy-3-(hydroxymethyl)-;Rhabarberone;Aloeemodin;Aloe-emodine;