[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Ring1][Branch2][C@H1][Branch2][Ring1][Ring1][C@H1][Branch1][=C][O][C@@H1][Ring1][=Branch1][O][P][=Branch1][C][=O][Branch1][C][O][O][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is the alpha-anomer of N-acetyl-D-galactosamine 1-phosphate. It has a role as an Escherichia coli metabolite. It is a conjugate acid of a N-acetyl-alpha-D-galactosamine 1-phosphate(2-)."}]