In the title compound, C17H16O7, which was isolated from the leaves of Micromelum integerrimum, the furan ring adopts COCK CAGE an envelope conformation with the O atom as the flap.An intramolecular C—H.O hydrogen bond occurs.The carbonyl Easy Chair O atom is disordered in a 0.
57 (8):0.43 (8) ratio.In the crystal, molecules are linked by weak C—H.O hydrogen bonds into a C(10) chain along [010].