InChI=1/C11H11F3N4O4/c12-11(13,14)7-5-8(17(19)20)10(9(6-7)18(21)22)16-3-1-15-2-4-16/h5-6,15H,1-4H2/p+1/fC11H12F3N4O4/h15H/q+1 AA781A058C9876CF