N-acetyl-beta-D-galactosaminyl-(1->3)-alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide A glycotetraosylceramide having <em>N</em>-acetyl-β-<small>D</small>-galactosaminyl-(1→3)-α-<small>D</small>-galactosyl-(1→4)-β-<small>D</small>-galactosyl-(1→4)-β-<small>D</small>-glucose as the tetrasaccharide component. CHEBI:18259 protein organonitrogen compound liposaccharide