InChI=1/C20H16FN3O3/c1-11-8-18(25)24(20(11)27)17-10-12(6-7-15(17)21)9-16-13-4-2-3-5-14(13)19(26)23-22-16/h2-7,10-11H,8-9H2,1H3,(H,23,26)/t11-/m1/s1/f/h23H 6804E2DED134F7AF