[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=C][Branch1][=N][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is the monocarboxylic acid anion formed from (2-hydroxyphenyl)acetic acid by loss of a proton from the carboxy group; major microspecies at pH 7.3. It has a role as a human metabolite. It is a conjugate base of a (2-hydroxyphenyl)acetic acid."}]