[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][Branch2][=Branch1][Ring2][C][C][=C][C][=C][Branch2][Branch1][=Branch1][C][=Branch2][Ring2][S][=C][Branch2][Ring2][O][C][=C][Ring1][=Branch1][C][=C][C][Ring1][#Branch2][=C][Branch2][Ring1][Ring2][C][=Branch1][C][=O][C][=C][Ring1][#Branch1][O][C][O][C][Ring1][N][=C][C][Ring1][S][=O][C][=Branch1][#Branch1][=C][Ring2][Ring1][=Branch2][O][C][O-1][O-1][O][C][C][C@@H1][Branch1][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is a phenolate anion resulting from the deprotonation of the two hydroxy groups at position 5 and 12 of cercosporin. Major microspecies at pH 7.3. It is a conjugate base of a cercosporin."}]