InChI=1/C19H16F2N4O4/c1-19(11-4-7-13(20)14(21)8-11)17(28)25(18(29)24-19)9-15(26)23-12-5-2-10(3-6-12)16(22)27/h2-8H,9H2,1H3,(H2,22,27)(H,23,26)(H,24,29)/t19-/m0/s1/f/h23-24H,22H2	B7A2119ADCED6440