[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@H1][C@H1][Branch2][Branch1][#Branch2][C@H1][Branch2][Branch1][Branch1][C@@H1][Branch2][Ring2][S][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][Branch1][#Branch1][C@H1][Branch1][Ring1][C][O][O][C@@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][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][O][O]"}, {"from": "gpt", "value": "The molecule is a glycosyl alditol that is D-glucitol in which the hydroxy groups at positions 3 and 4 have been converted to the corresponding 6-deoxy-alpha-L-galactopyranoside (also known as alpha-L-fucoside) and beta-D-galactopyranoside, respectively. It is a galactoside and a glycosyl alditol. It is functionally related to a D-glucitol."}]