The molecule is a glucosylglycerol consisting of a D-glucosyl residue attached at position 1 of glycerol via a glycosidic bond. It is a glucosylglycerol and a D-glucoside.
(3R,4S,5S,6R)-2-(2,3-dihydroxypropoxy)-6-(hydroxymethyl)oxane-3,4,5-triol