[{"from": "human", "value": "Describe this molecule. [C][C@H1][C@@H1][C][C][C@][Branch2][Ring1][Branch2][C@@][Branch1][Ring2][O][Ring1][Ring1][C][C][=C][Branch1][N][C@@H1][Ring1][=Branch1][C@H1][Ring1][O][O][C][Ring1][=C][=O][C][C]"}, {"from": "gpt", "value": "The molecule is an organic heterotetracyclic compound and guaianolide sesquiterpene lactone that is arglabin in which the exocyclic double bond has been reduced to a single bond. It is found in Artemesia adamsii. It has a role as a metabolite. It is a gamma-lactone, an epoxide, an organic heterotetracyclic compound and a sesquiterpene lactone. It is functionally related to an arglabin."}]