[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][C@@H1][Branch2][Ring1][#Branch2][C@H1][Branch2][Ring1][Ring2][C@H1][Branch1][Branch2][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is the 2-O-sulfo-3,4-di-O-methyl derivative of alpha-L-rhamnopyranose It is functionally related to an alpha-L-rhamnopyranose."}]