beta-D-GalNAc-(1->4)-beta-D-GalNAc-(1->4)-beta-D-GlcNAc6PEtn-(1->3)-beta-D-Man-(1->4)-beta-D-Glc-(1<->1')-Cer
beta-d-galnac-(1->4)-beta-d-galnac-(1->4)-beta-d-glcnac6petn-(1->3)-beta-d-man-(1->4)-beta-d-glc-(1<->1')-cer
A sialotriaosylceramide consisting of a linear pentasaccharide made up from two <em>N</em>-acetylneuraminyl residues, an <em>N</em>-acetyl-6-<em>O</em>-[(2-aminoethoxy)(hydroxy)phosphoryl]-β-<small>D</small>-glucosaminyl residue, a mannosyl residue and a glucosyl residue at the reducing end attached to the ceramide portion via a β-linkage.