[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch2][Branch1][S][C@@H1][C@H1][Branch2][Branch1][#Branch2][C@@H1][Branch2][Branch1][Branch1][C@@H1][Branch2][Ring2][S][C@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@@H1][C@H1][Branch2][Ring2][Ring1][C@@H1][Branch2][Ring1][=C][C@H1][Branch2][Ring1][Branch2][O][C@@H1][Ring1][=Branch1][O][C@H1][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][C][=Branch1][C][=O][O-1][C][O][O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an organophosphate oxoanion obtained by removal of a total of three protons from the carboxy and phosphate groups of 2-O-[alpha-D-mannopyranosyl-(1->2)-alpha-D-glucopyranosyl]-3-O-phospho-D-glyceric acid; major species at pH 7.3. It is an organophosphate oxoanion, a carbohydrate acid derivative anion and a monocarboxylic acid anion. It is a conjugate base of a 2-O-[alpha-D-mannopyranosyl-(1->2)-alpha-D-glucopyranosyl]-3-O-phospho-D-glyceric acid."}]