[摘要]:activities with IC50 values between 0.15-1.42 mM. Flinderole A was isolated from the Australian plant Flindersia acuminata and flinderoles B and C from the Papua New Guinean plant F. amboinensis. Flinderoles A-C contain an unprecedented rearranged skeleton compared to their related isomers of the borreverine class of compds.