[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][O][C][=C][C][=Branch1][N][=C][C][=Branch1][=Branch1][=C][Ring1][=Branch1][O][C][O][C][C][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion that is the conjugate base of 3,4,5-trimethoxydihydrocinnamic acid, formed by proton loss from the carboxy group. It is functionally related to a propionate. It is a conjugate base of a 3,4,5-trimethoxydihydrocinnamic acid."}]