N-acetyl-beta-D-glucosaminyl-1,2-alpha-D-mannosyl-1,3(6)-(N-acetyl-beta-D-glucosaminyl-1,2-alpha-D-mannosyl,1,6(3))-beta-D-mannosyl-1,4-N-acetyl-beta-D-glucosaminyl group
n-acetyl-beta-d-glucosaminyl-1,2-alpha-d-mannosyl-1,3(6)-(n-acetyl-beta-d-glucosaminyl-1,2-alpha-d-mannosyl,1,6(3))-beta-d-mannosyl-1,4-n-acetyl-beta-d-glucosaminyl group