beta-D-GalpNAc-(1->4)-[alpha-L-Fucp-(1->3)]-D-GlcpNAc-yl group
beta-d-galpnac-(1->4)-[alpha-l-fucp-(1->3)]-d-glcpnac-yl group
An <em>N</em>-acetyl-<small>D</small>-glucosaminyl group obtained formally by removal of the hydroxy group from the hemiacetal function of β-<small>D</small>-Gal<em>p</em>NAc-(1→4)-[α-<small>L</small>-Fuc<em>p</em>-(1→3)]-<small>D</small>-Glc<em>p</em>NAc.