Fig. 7From: Biological activities of limonoids in the Genus Khaya (Meliaceae): a reviewStructure of limonoids from the stem bark of K. anthotheca (3) 3-O-acetylanthothecanolide. R1 = OH, R2 = OH. (4) 2,3-di-O-acetylanthothecanolide. R1 = OAC, R2 = OH. Adapted from [48]Back to article page