[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][C][=Branch1][C][=O][C][C][C][Ring1][#Branch1][C][Ring1][Ring2][Branch1][O][C][C][C@H1][Ring1][=Branch1][C][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a sesquiterpenoid isolated from Cyperus rotundus and Cyperus articulatus and has been shown to exhibit antiplasmodial activity. It has a role as a metabolite and an antiplasmodial drug. It is an enone, a sesquiterpenoid and a bridged compound."}]