[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][Branch1][N][N][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an indolecarboxylate obtained by deprotonation of the carboxy group of 3-methyl-2-indolic acid; major species at pH 7.3. It has a role as a bacterial metabolite. It is a conjugate base of a 3-methyl-2-indolic acid."}]