[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is this is compound 4 in pmid:31045362 It is a heptaketide, a member of phenols and a naphtho-alpha-pyrone."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][C][C][=C][C][=C][Branch2][Ring1][#Branch1][C][=Branch2][Ring1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][Branch1][=Branch1][C][=C][Ring1][#Branch1][O][O][O][C][=Branch1][C][=O][O][Ring2][Ring1][C]"}]