[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@@H1][C][C][C@H1][Branch1][=C][C@@H1][C@H1][Ring1][=Branch1][C][C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C@@H1][Branch1][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid that is propanoic acid substituted at position 2 by a (1S,4R,4aS,8aR)-4,7-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl group. It is a sesquiterpenoid precursor of the antimalarial drug, artemisinin. It has a role as a plant metabolite. It is a carbobicyclic compound, a monocarboxylic acid, a member of octahydronaphthalenes and a sesquiterpenoid. It is a conjugate acid of a dihydroartemisinate."}]