[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@][Branch2][Ring1][Branch1][C][C@][Branch1][S][C@H1][Branch1][=Branch2][C][C][=Branch1][C][=O][O][Ring1][=Branch1][O][O][Ring1][#Branch2][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "The molecule is an organic heterobicyclic compound that is a cyclic peroxy compound isolated from the Australian marine sponge Plakinastrella clathrata. It has a role as a metabolite. It is a gamma-lactone, an organic heterobicyclic compound and a member of phenols."}]