[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch2][=Branch1][C][C@@H1][C@H1][Branch2][Branch1][N][C@@H1][Branch2][Branch1][#Branch1][C@H1][Branch2][Branch1][C][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][C@H1][Branch2][Ring2][Ring2][O][C@H1][Branch2][Ring1][=C][C@@H1][Branch1][Branch1][C@H1][Ring1][=Branch1][O][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][O][O][O]"}, {"from": "gpt", "value": "The molecule is a trisaccharide that is beta-D-galactopyranose in which the hydroxy groups at positions 2 and 4 have been converted to the corresponding beta-D-galactopyranoside and beta-D-glucopyranoside, respectively. It is a trisaccharide, a beta-D-glucoside and a beta-D-galactoside. It is functionally related to a beta-D-Galp-(1->2)-beta-D-Galp."}]