beta-D-mannosyl-(1->2)-beta-D-mannosyl-(1->2)-beta-D-mannosyl-(1->2)-beta-D-mannosyl group
beta-d-mannosyl-(1->2)-beta-d-mannosyl-(1->2)-beta-d-mannosyl-(1->2)-beta-d-mannosyl group
A mannosyl group derived from (1→2)-β-<small>D</small>-mannotetraose.