SMILES: CC[C@H](C)C(=O)[C@@H]1[C@H]2C3=COC(=CC3=CC(=O)[C@@]2(OC1=O)C)C
Description: The molecule is an azaphilone that is 9,9a-dihydro-6H-furo[2,3-h]isochromene-6,8(6aH)-dione substituted by methyl groups at positions 3 and 6a and a 2-methylbutanoyl group at position 9. It has been isolated from the culture of the mangrove endophytic fungus Penicillium chermesinum. It has a role as a Penicillium metabolite. It is an azaphilone, an organic heterotricyclic compound, a gamma-lactone and an enone.