The molecule is a disaccharide consisting of beta-D-xylose and beta-D-glucose linked via a 1->2 glycosidic bond. It derives from a beta-D-glucose and a beta-D-xylose.
(2R,3R,4S,5S,6R)-6-(hydroxymethyl)-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxane-2,4,5-triol