[{"from": "human", "value": "Could you provide a description of this molecule? [C][/C][=C][\\C][C][/C][=Branch2][Ring1][Ring1][=C][/C][C@@H1][Branch1][Branch1][C][C][/-Ring1][#Branch2][C][=Branch1][C][=C][C][=Branch1][C][=O][O-1][/C]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion that results from the removal of a proton from the carboxylic acid group of germacra-1(10),4,11(13)-trien-12-oic acid. It is a conjugate base of a germacra-1(10),4,11(13)-trien-12-oic acid."}]