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