[{"from": "human", "value": "Provide a brief overview of this molecule. [C][Branch2][Ring1][Branch1][C@@H1][C@@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Branch2][C][Branch1][Ring2][O][Ring1][=Branch1][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a galactopyranose having D-configuration. It has a role as an Escherichia coli metabolite and a mouse metabolite. It is a D-galactose and a galactopyranose."}]