InChI=1/C22H27F3N4O4/c23-22(24,25)33-17-5-3-16(4-6-17)26-18(30)14-27-9-11-28(12-10-27)15-29-19(31)13-21(20(29)32)7-1-2-8-21/h3-6H,1-2,7-15H2,(H,26,30)/f/h26H 4C802203D450445A