[{"from": "human", "value": "Describe this molecule. [C][C@@H1][C][C][C@@H1][Branch2][Branch1][S][C@@][Branch2][Branch1][O][C@][Ring1][=Branch1][C@@H1][Branch2][Ring2][Branch2][C@@H1][Branch2][Ring1][=Branch2][C@H1][Branch1][S][C@@H1][Ring1][=Branch1][O][C][=Branch1][C][=O][C][=C][O][C][=C][Ring1][Branch1][O][C][=Branch1][C][=O][C][C][Branch1][Branch1][O][Ring2][Ring1][Ring1][Branch1][C][C][C][O][C][=Branch1][C][=O][C][=C][O][C][=C][Ring1][Branch1][C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a dihydroagarofuran sesquiterpenoid that consists of dihydro-beta-agarofuran substituted by acetoxy groups at positions 1 and 8 and furoyloxy groups at positions 6 and 9 (the 1beta,8beta,6alpha,9alpha stereoisomer). Isolated from Celastrus orbiculatus and exhibits inhibition of both NF-kappaB activation and nitric oxide production. It has a role as a metabolite and a NF-kappaB inhibitor. It is an acetate ester, a bridged compound, a cyclic ether, a dihydroagarofuran sesquiterpenoid and an organic heterotricyclic compound. It is functionally related to a 3-furoic acid."}]