InChI=1/C24H23F3N2O5/c1-13-17-11-15(7-8-16(17)20(30)34-29-13)28-21(31)23(32,24(25,26)27)12-22(2,3)18-6-4-5-14-9-10-33-19(14)18/h4-8,11,32H,9-10,12H2,1-3H3,(H,28,31)/t23-/m1/s1/f/h28H 72D3E97BC453DAC7