O-β-D-吡喃半乳糖基-(1→4)-O-2-(乙酰氨基)-2-脱氧-β-D-吡喃葡萄糖基-(1→2)-O-α-D-吡喃甘露糖基-(1→3 )-O-β-D-吡喃甘露糖基-(1→4)-2-(乙酰氨基)-

O-beta-D-Galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1→2)-O-alpha-D-mannopyranosyl-(1→3)-O-beta-D-mannopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranose-d6