[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a linear amino trisaccharide comprising an N-glycoloyl-beta-neuraminyl residue (2->6)-linked to a beta-D-galactosyl residue, which is in turn linked (1->4) to N-acetyl-beta-D-glucosamine. It has a role as an epitope. It is a glucosamine oligosaccharide and an amino trisaccharide."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][=Branch1][S][C@@H1][Branch1][O][C@H1][Branch1][=Branch1][O][C][Ring1][=Branch1][O][C][O][O][C@H1][C@@H1][Branch2][Branch1][N][C@H1][Branch2][Branch1][#Branch1][C@H1][Branch2][Branch1][C][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][C@][Branch2][Ring1][P][C][C@@H1][Branch2][Ring1][O][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][O][C][=Branch1][C][=O][O][O][O][O][O]"}]