Neu5Ac(a2-?)Gal(b1-?)GlcNAc(b1-?)[Gal(b1-?)[Fuc(a1-?)]GlcNAc(b1-?)]Man(a1-3)[Man(a1-3/6)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(b1-
