| Synonyms: | aloe-emodin dianthrone diglucoside;1-hydroxy-10-[4-hydroxy-2-(hydroxymethyl)-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-3-(hydroxymethyl)-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-10H-anthracen-9-one;[9,9'-Bianthracene]-10,10'(9H,9'H)-dione, 5,5'-bis(β-D-glucopyranosyloxy)-4,4'-dihydroxy-2,2'-bis(hydroxymethyl)- |