[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch2][Ring2][O][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][Branch1][C@H1][Ring1][Branch1][O][Branch1][Ring1][C][O][O][C][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a synthetic galactosylfructose disaccharide used in the treatment of constipation and hepatic encephalopathy. It has a role as a laxative and a gastrointestinal drug."}]