The molecule is a galactotriose that is beta-D-galactofuranose in which the hydroxy groups at positions 3 and 6 have been glycosylated by beta-D-galatopyranosyl residues.
(2R,3R,4S,5R,6R)-2-[(2R)-2-[(2S,3R,4R,5R)-4,5-dihydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxolan-2-yl]-2-hydroxyethoxy]-6-(hydroxymethyl)oxane-3,4,5-triol