1-O-[O-(N-acetyl-alpha-neuraminosyl)-(2,3)-O-[O-beta-D-galactopyranosyl-(1,3)-2-acetamido-2-deoxy-beta-D-galactopyranosyl-(1,4)]-O-beta-D-galactopyranosyl-(1,4)-beta-D-glucopyranosyl]ceramide
1-O-[O-(N-asetyyli-alfa-neuraminosyyli)-(2,3)-O-[O-beeta-D-galaktopyranosyyli-(1,3)-2-asetamido-2-deoksi-beeta-D-galaktopyranosyyli-(1,4)]-O-beeta-D-galaktopyranosyyli-(1,4)-beeta-D-glukopyranosyyli]seramidi