[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O-1][/C][=C][/C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a 3-coumarate that is the conjugate base of trans-3-coumaric acid. It has a role as a human xenobiotic metabolite and a plant metabolite. It is a conjugate base of a trans-3-coumaric acid."}]