The molecule is an alpha-D-glucoside that is the 2-aminoethyl glycoside of a disaccharide consisting of a beta- and an alpha-D-glucosyl residue linked (1->4). It is a beta-D-glucoside and a disaccharide derivative.
(2S,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6S)-6-(2-aminoethoxy)-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol