alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->3)-alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc
alpha-d-galnac-(1->3)-[alpha-l-fuc-(1->2)]-beta-d-gal-(1->3)-alpha-d-galnac-(1->3)-[alpha-l-fuc-(1->2)]-beta-d-gal-(1->4)-beta-d-glcnac
Any oligosaccharide derivative that is formally obtained from α-<small>D</small>-GalNAc-(1→3)-[α-<small>L</small>-Fuc-(1→2)]-β-<small>D</small>-Gal-(1→3)-α-<small>D</small>-GalNAc-(1→3)-[α-<small>L</small>-Fuc-(1→2)]-β-<small>D</small>-Gal-(1→4)-β-<small>D</small>-GlcNAc.