[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch2][=Branch1][Ring1][C@@H1][C@@H1][Branch2][Branch1][=N][C@@H1][Branch2][Branch1][Branch2][C@H1][Branch2][Branch1][Ring1][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C][C@@H1][C@@H1][Branch2][Ring2][Branch1][C@@H1][Branch2][Ring1][S][C@H1][Branch2][Ring1][O][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@@H1][C@H1][Branch1][=C][O][C][Branch1][=Branch2][C@@H1][Branch1][Branch1][C@H1][Ring1][=Branch1][O][O][O][C][O][O][O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a trisaccharide that is lactose in which the hydroxy group at position 6 of the galactosyl ring has been glycosylated by a beta-D-galactopyranosyl group. It is a trisaccharide, a D-glucoside and a beta-D-galactoside. It is functionally related to a beta-(1->6)-galactobiose and a lactose."}]