alpha-NeuGc-(2->8)-alpha-NeuGc-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->3)-alpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-ceramide(d18:1(4E))
alpha-neugc-(2->8)-alpha-neugc-(2->3)-beta-d-gal-(1->3)-beta-d-galnac-(1->3)-alpha-d-gal-(1->4)-beta-d-gal-(1->4)-beta-d-glc-(1<->1')-ceramide(d18:1(4e))