InChI=1/C19H21F3N4O8/c20-19(21,22)34-10-3-1-9(2-4-10)24-18(33)26-11-5-8(6-13(27)15(11)30)17(32)25-12(16(23)31)7-14(28)29/h1-5,11-13,15,27,30H,6-7H2,(H2,23,31)(H,25,32)(H,28,29)(H2,24,26,33)/p-1/t11-,12-,13-,15-/m1/s1/fC19H20F3N4O8/h24-26H,23H2/q-1 4DFDEDB7EB8A2A85