The molecule CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@@H](O[C@@H]3O[C@H](CO[C@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]4O[C@@H]4O[C@H](CO)[C@@H](O[C@@H]5O[C@H](CO)[C@H](O)[C@H](O[C@@H]6O[C@H](CO)[C@@H](O[C@@H]7O[C@H](CO)[C@H](O)[C@H](O[C@@H]8O[C@H](CO)[C@@H](O[C@@H]9O[C@H](CO)[C@H](O)[C@H](O[C@@H]%10O[C@H](CO)[C@@H](O[C@@H]%11O[C@H](CO)[C@H](O)[C@H](O[C@@H]%12O[C@H](CO)[C@@H](O[C@@H]%13O[C@H](CO)[C@H](O)[C@H](O[C@@H]%14O[C@H](CO)[C@@H](O[C@@H]%15O[C@H](CO)[C@H](O)[C@H](O)[C@H]%15O)[C@H](O)[C@H]%14NC(C)=O)[C@H]%13O)[C@H](O)[C@H]%12NC(C)=O)[C@H]%11O)[C@H](O)[C@H]%10NC(C)=O)[C@H]9O)[C@H](O)[C@H]8NC(C)=O)[C@H]7O)[C@H](O)[C@H]6NC(C)=O)[C@H]5O)[C@H](O)[C@H]4NC(C)=O)[C@@H](O)[C@H](O[C@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]4O[C@@H]4O[C@H](CO)[C@@H](O[C@@H]5O[C@H](CO)[C@H](O)[C@H](O[C@@H]6O[C@H](CO)[C@@H](O[C@@H]7O[C@H](CO)[C@H](O)[C@H](O[C@@H]8O[C@H](CO)[C@@H](O[C@@H]9O[C@H](CO)[C@H](O)[C@H](O[C@@H]%10O[C@H](CO)[C@@H](O[C@@H]%11O[C@H](CO)[C@H](O)[C@H](O[C@@H]%12O[C@H](CO)[C@@H](O[C@@H]%13O[C@H](CO)[C@H](O)[C@H](O[C@@H]%14O[C@H](CO)[C@@H](O[C@@H]%15O[C@H](CO)[C@H](O)[C@H](O)[C@H]%15O)[C@H](O)[C@H]%14NC(C)=O)[C@H]%13O)[C@H](O)[C@H]%12NC(C)=O)[C@H]%11O)[C@H](O)[C@H]%10NC(C)=O)[C@H]9O)[C@H](O)[C@H]8NC(C)=O)[C@H]7O)[C@H](O)[C@H]6NC(C)=O)[C@H]5O)[C@H](O)[C@H]4NC(C)=O)[C@@H]3O)[C@H](O)[C@H]2NC(C)=O)[C@@H]1O CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@@H](O[C@@H]3O[C@H](CO[C@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]4O[C@@H]4O[C@H](CO)[C@@H](O[C@@H]5O[C@H](CO)[C@H](O)[C@H](O[C@@H]6O[C@H](CO)[C@@H](O[C@@H]7O[C@H](CO)[C@H](O)[C@H](O[C@@H]8O[C@H](CO)[C@@H](O[C@@H]9O[C@H](CO)[C@H](O)[C@H](O[C@@H]%10O[C@H](CO)[C@@H](O[C@@H]%11O[C@H](CO)[C@H](O)[C@H](O[C@@H]%12O[C@H](CO)[C@@H](O[C@@H]%13O[C@H](CO)[C@H](O)[C@H](O[C@@H]%14O[C@H](CO)[C@@H](O[C@@H]%15O[C@H](CO)[C@H](O)[C@H](O)[C@H]%15O)[C@H](O)[C@H]%14NC(C)=O)[C@H]%13O)[C@H](O)[C@H]%12NC(C)=O)[C@H]%11O)[C@H](O)[C@H]%10NC(C)=O)[C@H]9O)[C@H](O)[C@H]8NC(C)=O)[C@H]7O)[C@H](O)[C@H]6NC(C)=O)[C@H]5O)[C@H](O)[C@H]4NC(C)=O)[C@@H](O)[C@H](O[C@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]4O[C@@H]4O[C@H](CO)[C@@H](O[C@@H]5O[C@H](CO)[C@H](O)[C@H](O[C@@H]6O[C@H](CO)[C@@H](O[C@@H]7O[C@H](CO)[C@H](O)[C@H](O[C@@H]8O[C@H](CO)[C@@H](O[C@@H]9O[C@H](CO)[C@H](O)[C@H](O[C@@H]%10O[C@H](CO)[C@@H](O[C@@H]%11O[C@H](CO)[C@H](O)[C@H](O[C@@H]%12O[C@H](CO)[C@@H](O[C@@H]%13O[C@H](CO)[C@H](O)[C@H](O[C@@H]%14O[C@H](CO)[C@@H](O[C@@H]%15O[C@H](CO)[C@H](O)[C@H](O)[C@H]%15O)[C@H](O)[C@H]%14NC(C)=O)[C@H]%13O)[C@H](O)[C@H]%12NC(C)=O)[C@H]%11O)[C@H](O)[C@H]%10NC(C)=O)[C@H]9O)[C@H](O)[C@H]8NC(C)=O)[C@H]7O)[C@H](O)[C@H]6NC(C)=O)[C@H]5O)[C@H](O)[C@H]4NC(C)=O)[C@@H]3O)[C@H](O)[C@H]2NC(C)=O)[C@@H]1O is A branched amino oligosaccharide that is a nonacosasaccharide derivative comprising a linear trisaccharide of beta-D-mannose and two N-acetyl-beta-D-glucosamine residues (one of which is at the reducing end) all linked in sequence (1->4), to the mannosyl residue of which are linked two beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl linear tridecasaccharide units via (1->3) and (1->6) glycosidic linkages. It is also related to or classified as glucosamine oligosaccharide , amino oligosaccharide .