alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNac-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-ceramide(2-)
alpha-neu5ac-(2->8)-alpha-neu5ac-(2->3)-beta-d-gal-(1->3)-beta-d-galnac-(1->4)-beta-d-gal-(1->4)-beta-d-glc-(1<->1')-ceramide(2-)
A ganglioside GD1(2−) consisting of the hexasaccharide α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)-β-<small>D</small>-Gal-(1→3)-β-<small>D</small>-GalNAc-(1→4)-β-<small>D</small>-Gal-(1→4)-β-<small>D</small>-Gal attached to the primary hydroxy function of a ceramide with an undefined sphingoid base. The carboxy groups of the two sialyl residues are deprotonated.