[{"from": "human", "value": "Provide a brief overview of this molecule. [C][/C][=C][Branch1][C][/C][\\C][=Branch1][C][=O][O][C@H1][C][=C][C][=C][Branch2][Ring2][#Branch2][C][=Branch2][Ring2][Ring2][=C][Ring1][=Branch1][C][=C][Branch2][Ring1][#Branch2][C][=C][Branch1][P][C][=C][Ring1][=Branch1][C][C@@H1][Branch1][Branch2][C@][Ring1][S][Branch1][C][C][O][C][O][C][O][Ring1][=N][O][C][O][C][O][C][O][Ring2][Ring1][#Branch2]"}, {"from": "gpt", "value": "The molecule is a lignan with a dibenzocyclooctadiene skeleton attached to a fatty acid ester side chain. It is isolated from Kadsura interior and has been shown to exhibit anti-HIV activity. It has a role as a metabolite and an anti-HIV agent. It is an aromatic ether, a lignan, a fatty acid ester, an organic heteropentacyclic compound and an oxacycle. It is functionally related to an angelic acid."}]