(2R,3R,4S,5R,6R)-2-[(2R)-2,3-dihydroxypropoxy]-6-(hydroxymethyl)oxane-3,4,5-triol (2R,3R,4S,5R,6R)-2-[(2R)-2,3-dihydroxypropoxy]-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol (2R)-2,3-dihydroxypropyl beta-D-galactopyranoside 3-O-beta-D-galactosyl-sn-glycerol CHEBI:15754