InChI=1/C20H19FN4O4/c21-14-5-1-2-6-15(14)23-19(27)25-9-3-4-12(11-25)18(26)22-13-7-8-17-16(10-13)24-20(28)29-17/h1-2,5-8,10,12H,3-4,9,11H2,(H,22,26)(H,23,27)(H,24,28)/t12-/m0/s1/f/h22-24H	3E7977F27739FFAE