[{"from": "human", "value": "Describe this molecule. [C][Branch2][Ring1][Ring1][C@@H1][Branch1][#C][C@H1][Branch1][O][C@H1][Branch1][#Branch1][C][=Branch1][C][=O][C][O][O][O][O][O][P][=Branch1][C][=O][Branch1][C][O][O]"}, {"from": "gpt", "value": "The molecule is the open chain form of L-tagatose 6-phosphate It is a conjugate acid of a keto-L-tagatose 6-phosphate(2-). It is an enantiomer of a keto-D-tagatose 6-phosphate."}]