[{"from": "human", "value": "What can you tell me about this molecule? [C][O][C][=C][Branch1][S][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][C][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion that is the conjugate base of dihydroferulic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It has a role as an antioxidant, a human xenobiotic metabolite, a mouse metabolite and a plant metabolite. It is a conjugate base of a dihydroferulic acid."}]