[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][C@@H1][Branch2][Ring2][=Branch2][C@@H1][C@@H1][Branch2][Ring1][Branch2][C@H1][Branch1][Ring2][C][Ring1][#Branch1][O][C][=Branch1][C][=O][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=C][C][=Branch1][C][=O][O][Ring2][Ring1][Ring2][C][=Branch1][#Branch1][=C][C][Ring2][Ring1][=Branch2][=O][C][O][C][=Branch1][C][=O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a sesquiterpene lactone obtained by formal condensation of one of the carboxy groups of oxalic acid with the 15-hydroxy group of lactucopicrin. Found in chicory. It has a role as a plant metabolite. It is an azulenofuran, a cyclic terpene ketone, an enone, a sesquiterpene lactone, an oxo monocarboxylic acid and a member of phenols. It is functionally related to a lactucin, an oxalic acid and a 4-hydroxyphenylacetic acid."}]