[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a member of the class of xanthones that is 9H-xanthene substituted by hydroxy group at positions 1 and 7 and an oxo group at position 9. It has been isolated from Cratoxylum cochinchinense. It has a role as a plant metabolite and a metabolite. It is a member of xanthones and a member of phenols."}, {"from": "gpt", "value": "[C][=C][C][=Branch2][Ring1][#Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][=C][Branch1][Branch1][C][Ring1][#Branch1][=O][C][=C][Branch1][Branch1][C][=C][Ring1][Branch2][O][O]"}]