InChI=1S/C26H25F3N2O6/c1-24(2)21-8-13-7-17(16(27)10-18(13)31(21)11-15(12-32)35-23(24)34)30-22(33)25(5-6-25)14-3-4-19-20(9-14)37-26(28,29)36-19/h3-4,7-10,15,23,32,34H,5-6,11-12H2,1-2H3,(H,30,33)