[{"from": "human", "value": "Could you give me 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@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][N][O][O][O]"}, {"from": "gpt", "value": "The molecule is a deoxygalactose derivative that is beta-D-galactose in which the hydroxy group at position2 has been replaced by an amino group. It has a role as an Escherichia coli metabolite. It is an amino sugar and a deoxygalactose derivative. It is functionally related to a beta-D-galactose."}]