InChI=1/C20H24F6N2O7/c1-5-33-14(29)17(32,19(21,22)23)12-8-9-13(11(4)10-12)27-18(20(24,25)26,15(30)34-6-2)28-16(31)35-7-3/h8-10,27,32H,5-7H2,1-4H3,(H,28,31)/t17-,18-/m0/s1/f/h28H A1C7D71D4169866B