[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][Branch1][=C][N][Ring1][Branch2][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is the indol-3-yl carboxylic acid anion formed by loss of a proton from the carboxy group of (5-hydroxyindol-3-yl)acetic acid; principal microspecies at pH 7.3 It has a role as a human metabolite. It is a conjugate base of a (5-hydroxyindol-3-yl)acetic acid."}]