InChI=1/C21H20F2N4O2/c1-3-26-14-7-5-9-16(11-14)29-21-18(23)12(2)17(22)20(27-21)28-15-8-4-6-13(10-15)19(24)25/h4-11,26H,3H2,1-2H3,(H3,24,25)/p+1/fC21H21F2N4O2/h24-25H2/q+1 CC83036BFDBBDBA1