120202-76-8 21973-23-9 24759-05-5 41312-52-1 91840-16-3 D-Glucose, O-6-deoxy-alpha-L-galactopyranosyl-(1-4)-O-(beta-D-galactopyranosyl-(1-3))-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-3)-O-beta-D-galactopyranosyl-(1-4)- Lacto-N-fucopentaose II Lnfp II