[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a coumarate that is the conjugate base of 4-coumaric acid. It has a role as a plant metabolite. It is a conjugate base of a 4-coumaric acid."}, {"from": "gpt", "value": "[C][=C][C][=Branch1][=N][=C][C][=C][Ring1][=Branch1][/C][=C][/C][=Branch1][C][=O][O][O-1]"}]