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