InChI=1/C13H19F3N4O4/c1-3-24-11(22)8-4-17-12(23)19-9(8)5-20(2)6-10(21)18-7-13(14,15)16/h3-7H2,1-2H3,(H,18,21)(H2,17,19,23)/p+1/fC13H20F3N4O4/h17-20H/q+1 8C0803349686D4E3