[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Branch1][N][C@@H1][Branch2][Branch1][#Branch1][C@H1][Branch2][Ring2][P][O][C@@H1][Ring1][=Branch1][O][C@H1][C@H1][Branch2][Ring2][=Branch1][C@H1][Branch2][Ring1][S][O][C][Branch2][Ring1][#Branch2][C@@H1][Ring1][=Branch1][O][C@@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O][O][C][O][O][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is an amino trisaccharide that is D-galactopyranose in which the hydroxy groups at positions 2 and 3 have been converted into the corresponding alpha-D-glucopyranosyl and 2-acetamido-2-deoxy-alpha-D-glucopyranosyl derivatives, respectively. It is an amino trisaccharide and a member of acetamides."}]