The molecule is a glucotriose consisting of three molecules of beta-D-glucopyranose joined in a linear sequence by (1->4) and (1->6) glycosidic linkages.
(2R,3R,4S,5S,6R)-6-[[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxymethyl]oxane-2,3,4,5-tetrol