3-(2,4-bis[N-acetyl-beta-D-glucosaminyl]-alpha-D-mannosyl)-beta-D-mannosyl group
3-(2,4-bis[n-acetyl-beta-d-glucosaminyl]-alpha-d-mannosyl)-beta-d-mannosyl group
A group obtained by removing the hydroxy group from the hemiacetal function of 3-(2,4-bis[<em>N</em>-acetyl-β-<small>D</small>-glucosaminyl]-α-<small>D</small>-mannosyl)-β-<small>D</small>-mannose.