InChI=1/C24H24F4N2O5/c1-35-19-8-4-14(5-9-19)21-22(15-2-6-16(25)7-3-15)30(23(29-21)24(26,27)28)11-10-17(31)12-18(32)13-20(33)34/h2-9,17-18,31-32H,10-13H2,1H3,(H,33,34)/p-1/t17-,18-/m1/s1/fC24H23F4N2O5/q-1 67570C9E951E486C