The molecule is a glucotriose that is beta-D-glucose in which the hydroxy groups at positions 2 and 4 have each been converted to the corresponding beta-D-glucoside. It is a beta-D-glucoside and a glucotriose.
(2S,3R,4S,5S,6R)-2-[(2R,3S,4S,5R,6R)-4,6-dihydroxy-2-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol