2,3-diacyl-1-(3-O-sulfo-beta-D-galactosyl)-sn-glycerol
2,3-diacyl-1-(3-o-sulfo-beta-d-galactosyl)-sn-glycerol
A 1,2-diacyl-3-(3-<em>O</em>-sulfo-β-<small>D</small>-galactosyl)glycerol in which the configuration of the glycerol moiety is such that the acyl groups are at positions 2 and 3 using the Stereospecific Numbering convention.