[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a branched amino hexasaccharide consisting of the tetrasaccharide beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-N-acetyl-D-glucosamine having an alpha-N-acetylneuraminyl residue attached at the 3-position of the galactosyl residue at the non-reducing end and an alpha-L-fucosyl residue attached at the 3-position of the N-acetyl-D-glucosaminyl residue at the reducing end. It has a role as an epitope. It is an amino hexasaccharide and a glucosamine oligosaccharide."}, {"from": "gpt", "value": "[C][C@H1][C@H1][Branch2][O][O][C@H1][Branch2][O][=Branch1][C@@H1][Branch2][#Branch2][P][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][C@@H1][Branch2][Ring1][Ring2][C@H1][Branch1][#C][O][C][Branch1][#Branch2][C@@H1][Ring1][=Branch1][N][C][=Branch1][C][=O][C][O][C][O][O][C@H1][C@@H1][Branch2][Branch2][O][C@H1][Branch1][=N][C@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][C@H1][C@@H1][Branch2][=Branch1][S][C@H1][Branch2][=Branch1][O][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][C@H1][C@@H1][Branch2][Branch1][=Branch2][C@H1][Branch1][=N][C@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][C@@][Branch2][Ring1][S][C][C@@H1][Branch2][Ring1][#Branch2][C@H1][Branch1][P][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][C@@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O][N][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][O][O][O][N][C][=Branch1][C][=O][C][O][O][O][O]"}]