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