InChI=1/C19H18FN5O3/c1-11(26)21-13-6-8-14(9-7-13)22-18(28)16-10-17(27)25-19(24-16)23-15-4-2-12(20)3-5-15/h2-9,16H,10H2,1H3,(H,21,26)(H,22,28)(H2,23,24,25,27)/t16-/m1/s1/f/h21-24H	E1AF457448E82E20