Ovarian cancer (OC) is a serious public health concern in the world. It is important to develop novel drugs to inhibit OC. This study investigated the isolation, elucidation, efficiency, molecular docking, and pharmaceutical mechanisms of xanthones isolated from Xanthones were isolated, and purified by different chromatography, including silica gel, reversed-phase silica gel (ODS-C Bioassay-guided fractionation of the fruits of In conclusion, isojacareubin (