[{"from": "human", "value": "Could you provide a description of this molecule? [C@@H1][Branch2][Ring1][S][C@H1][Branch2][Ring1][O][C@H1][Branch2][Ring1][C][O][C@@H1][Branch1][Branch1][C@@H1][Ring1][=Branch1][O][O][P][=Branch1][C][=O][Branch1][C][O][O][C][=Branch1][C][=O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an uronic acid phosphate that is alpha-D-galacturonic acid carrying a phosphate group at position 1. It has a role as a plant metabolite. It is functionally related to an alpha-D-galacturonic acid. It is a conjugate acid of a 1-phosphonato-alpha-D-galacturonate(3-)."}]