InChI=1/C19H19F3N4O5/c1-30-13(27)7-12(18(28)31-2)25-19(29)26-6-5-11-16(24-8-23-11)17(26)9-3-4-10(20)15(22)14(9)21/h3-4,8,12,17H,5-7H2,1-2H3,(H,23,24)(H,25,29)/p+1/t12-,17-/m0/s1/fC19H20F3N4O5/h23-25H/q+1 4B37D4916B26D2A6