InChI=1/C23H20F2N4O4/c1-2-26-22(31)18-11-14(9-10-27-18)13-28-17-6-4-3-5-16(17)21(30)29-15-7-8-19-20(12-15)33-23(24,25)32-19/h3-12,28H,2,13H2,1H3,(H,26,31)(H,29,30)/f/h26,29H DDAC3724616E8C0F