Guttiferone BL from the Fruits of Allanblackia gabonensis Induces Mitochondrial-Dependent Apoptosis in PA-1 Ovarian Cancer Cells

Figure 1

Structures of isolated compounds from Allanblackia gabonensis. 1: guttiferone BL; 2: kaempferol; 3: morelloflavone; 4: morelloflavone 7-O-β-_D-glucopyranoside; 5: β-sitosterol 3-O-β-_D-glucopyranoside.