InChI=1/C20H21F3N4O4/c1-27(11-10-17(28)25-14-4-2-13(3-5-14)19(24)30)12-18(29)26-15-6-8-16(9-7-15)31-20(21,22)23/h2-9H,10-12H2,1H3,(H2,24,30)(H,25,28)(H,26,29)/p+1/fC20H22F3N4O4/h25-27H,24H2/q+1 443C5E269DABDFC2