[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a polyketide isolated from fungi that is a potent inhibitor of fungal and mammalian squalene synthase. It has a role as an EC 2.5.1.21 (squalene synthase) inhibitor and a fungal metabolite. It is a tricarboxylic acid, an acetate ester, a cyclic ketal, an oxabicycloalkane, a tertiary alcohol and a polyketide."}, {"from": "gpt", "value": "[C][C][C@H1][Branch1][C][C][C][C@H1][Branch1][C][C][/C][=C][/C][=Branch1][C][=O][O][C@@H1][C@H1][Branch2][=Branch1][Ring1][C@][Branch2][Ring2][Ring1][O][C@@H1][Branch2][Ring1][=Branch2][C@][Branch1][=C][C@@][Ring1][#Branch1][Branch1][Ring2][O][Ring1][=Branch1][C][=Branch1][C][=O][O][Branch1][=Branch1][C][=Branch1][C][=O][O][O][C][=Branch1][C][=O][O][C][C][C][=Branch1][C][=C][C@H1][Branch1][=C][C@H1][Branch1][C][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][C][O]"}]