InChI=1S/C25H25FN2O11/c1-2-7-27-14(29)9-37-13-8-12(26)15(28-22(33)10-5-3-4-6-11(10)23(28)34)20(16(13)27)38-25-19(32)17(30)18(31)21(39-25)24(35)36/h1,8,10-11,17-19,21,25,30-32H,3-7,9H2,(H,35,36)