InChI=1/C21H21F3N4O4/c22-21(23,24)16-3-1-2-15(10-16)20(30)25-11-19(29)26-17-8-9-27(13-17)12-14-4-6-18(7-5-14)28(31)32/h1-7,10,17H,8-9,11-13H2,(H,25,30)(H,26,29)/p+1/t17-/m1/s1/fC21H22F3N4O4/h25-27H/q+1 1EE4A9A07130B258