[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=Branch1][N][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O][C][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is the conjugate base of 3-(2,3-dihydroxyphenyl)propanoic acid. It is functionally related to a propionate. It is a conjugate base of a 3-(2,3-dihydroxyphenyl)propanoic acid."}]