InChI=1/C24H20F2N4O4/c25-24(26)33-20-8-7-16(12-21(20)34-24)30-22(31)17-3-1-2-4-18(17)28-13-14-9-10-27-19(11-14)23(32)29-15-5-6-15/h1-4,7-12,15,28H,5-6,13H2,(H,29,32)(H,30,31)/f/h29-30H 49F17F9B04F6A412