[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch1][C][=O][C][C][=Branch1][C][=O][C][=C][Branch2][Ring1][N][C][=C][C][C][=C][Branch1][#Branch2][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][C][Ring1][N][=C][Ring1][S][O][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an oxo monocarboxylic acid anion that is the conjugate base of 12-deoxynogalonic acid, obtained by deprotonation of the carboxy group. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It is a conjugate base of a 12-deoxynogalonic acid."}]