alpha-Fuc-(1->4)-[alpha-Fuc-(1->2)-beta-Gal-(1->3)]-beta-GlcNAc-(1->3)-beta-Gal-(1->4)-beta-Glc-(1->1')-Cer
alpha-fuc-(1->4)-[alpha-fuc-(1->2)-beta-gal-(1->3)]-beta-glcnac-(1->3)-beta-gal-(1->4)-beta-glc-(1->1')-cer