[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch1][N][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O-1][/C][=C][/C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is conjugate base of 2,3-dihydroxy-trans-cinnamic acid. It is a conjugate base of a 2,3-dihydroxy-trans-cinnamic acid."}]