InChI=1/C20H13F2N5O5/c1-25-9-13(18(28)23-11-4-7-14(22)15(8-11)27(31)32)16-17(25)19(29)26(20(30)24-16)12-5-2-10(21)3-6-12/h2-9,17H,1H3,(H,23,28)/t17-/m0/s1/f/h23H 4051A380CD730C1E