InChI=1/C23H20F2N4O5/c24-23(25)33-19-6-5-15(12-20(19)34-23)29-21(31)16-3-1-2-4-17(16)28-13-14-7-8-26-18(11-14)22(32)27-9-10-30/h1-8,11-12,28,30H,9-10,13H2,(H,27,32)(H,29,31)/f/h27,29H 018A6508B14AE8B6