The molecule [C@@H]1([C@H]([C@H]([C@@H]([C@H](O1)CO[C@@H]2[C@H]([C@H]([C@@H]([C@H](O2)CO[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O[C@H]6[C@@H]([C@H]([C@H]([C@H](O6)CO)O)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O)O[C@H]8[C@@H]([C@H]([C@H]([C@H](O8)CO)O)O)O)NC(C)=O)O)O)NC(C)=O)O)O)NC(C)=O)O)O)O[C@H]9[C@@H]([C@H]([C@@H]([C@H](O9)CO)O[C@H]%10[C@@H]([C@H]([C@H]([C@H](O%10)CO)O)O[C@H]%11[C@@H]([C@H]([C@@H]([C@H](O%11)CO)O[C@H]%12[C@@H]([C@H]([C@H]([C@H](O%12)CO)O)O[C@H]%13[C@@H]([C@H]([C@@H]([C@H](O%13)CO)O)O[C@H]%14[C@@H]([C@H]([C@H]([C@H](O%14)CO)O)O)O)NC(C)=O)O)O)NC(C)=O)O)O)NC(C)=O)O)O[C@@H]%15[C@H]([C@H]([C@@H]([C@H](O%15)CO)O)O)O[C@H]%16[C@@H]([C@H]([C@@H]([C@H](O%16)CO)O[C@H]%17[C@@H]([C@H]([C@H]([C@H](O%17)CO)O)O[C@H]%18[C@@H]([C@H]([C@@H]([C@H](O%18)CO)O[C@H]%19[C@@H]([C@H]([C@H]([C@H](O%19)CO)O)O[C@H]%20[C@@H]([C@H]([C@@H]([C@H](O%20)CO)O)O[C@H]%21[C@@H]([C@H]([C@H]([C@H](O%21)CO)O)O)O)NC(C)=O)O)O)NC(C)=O)O)O)NC(C)=O)O)O[C@H]%22[C@@H]([C@H]([C@@H](O[C@@H]%22CO)O[C@H]%23[C@@H]([C@H]([C@@H](O[C@@H]%23CO[C@H]%24[C@H]([C@@H]([C@@H]([C@@H](O%24)C)O)O)O)O)NC(=O)C)O)NC(=O)C)O [C@@H]1([C@H]([C@H]([C@@H]([C@H](O1)CO[C@@H]2[C@H]([C@H]([C@@H]([C@H](O2)CO[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O[C@H]6[C@@H]([C@H]([C@H]([C@H](O6)CO)O)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O)O[C@H]8[C@@H]([C@H]([C@H]([C@H](O8)CO)O)O)O)NC(C)=O)O)O)NC(C)=O)O)O)NC(C)=O)O)O)O[C@H]9[C@@H]([C@H]([C@@H]([C@H](O9)CO)O[C@H]%10[C@@H]([C@H]([C@H]([C@H](O%10)CO)O)O[C@H]%11[C@@H]([C@H]([C@@H]([C@H](O%11)CO)O[C@H]%12[C@@H]([C@H]([C@H]([C@H](O%12)CO)O)O[C@H]%13[C@@H]([C@H]([C@@H]([C@H](O%13)CO)O)O[C@H]%14[C@@H]([C@H]([C@H]([C@H](O%14)CO)O)O)O)NC(C)=O)O)O)NC(C)=O)O)O)NC(C)=O)O)O[C@@H]%15[C@H]([C@H]([C@@H]([C@H](O%15)CO)O)O)O[C@H]%16[C@@H]([C@H]([C@@H]([C@H](O%16)CO)O[C@H]%17[C@@H]([C@H]([C@H]([C@H](O%17)CO)O)O[C@H]%18[C@@H]([C@H]([C@@H]([C@H](O%18)CO)O[C@H]%19[C@@H]([C@H]([C@H]([C@H](O%19)CO)O)O[C@H]%20[C@@H]([C@H]([C@@H]([C@H](O%20)CO)O)O[C@H]%21[C@@H]([C@H]([C@H]([C@H](O%21)CO)O)O)O)NC(C)=O)O)O)NC(C)=O)O)O)NC(C)=O)O)O[C@H]%22[C@@H]([C@H]([C@@H](O[C@@H]%22CO)O[C@H]%23[C@@H]([C@H]([C@@H](O[C@@H]%23CO[C@H]%24[C@H]([C@@H]([C@@H]([C@@H](O%24)C)O)O)O)O)NC(=O)C)O)NC(=O)C)O is A branched amino oligosaccharide (tetracosasaccharide) consisting of a linear trisaccharide unit of beta-D-mannose, N-acetyl-beta-D-glucosamine and N-acetyl-beta-D-glucosamine residues, connected by (1->3) linkages, to the beta-D-mannose residue of which are linked (1->3) and (1->6) alpha-D-mannose residues, the one at O-2 being substituted at O-2 by a beta-D-galactosyl-(1->3)-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 hexasaccharide unit and the one at O-6 being substituted also at both O-2 and O-6 by beta-D-galactosyl-(1->3)-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 hexasaccharide units, while to the N-acetyl-D-glucosamine residue at the reducing end is linked (1->6) an alpha-L-fucose residue. It is also related to or classified as glucosamine oligosaccharide , amino oligosaccharide .