InChI=1/C21H19F3N4O6/c22-21(23,24)14-2-3-15(16(10-14)28(31)32)27-7-5-12(6-8-27)19(29)25-26-20(30)13-1-4-17-18(9-13)34-11-33-17/h1-4,9-10,12H,5-8,11H2,(H,25,29)(H,26,30)/f/h25-26H 2E12F6A304E60AF7