InChI=1/C20H21F5N2O2/c1-13(15-5-8-17(21)18(22)9-15)27(2)11-19(28)26-10-14-3-6-16(7-4-14)29-12-20(23,24)25/h3-9,13H,10-12H2,1-2H3,(H,26,28)/p+1/t13-/m1/s1/fC20H22F5N2O2/h26-27H/q+1 71D3437EB407ACC1