[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a trimethylbenzoate in which the three methyl substituents are located at positions 2, 4 and 6. It is functionally related to a benzoate. It is a conjugate base of a 2,4,6-trimethylbenzoic acid."}, {"from": "gpt", "value": "[C][C][=C][C][=Branch1][S][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][=Branch1][C][=O][O-1][C]"}]