InChI=1/C20H16FN5O/c1-12-7-8-17(18-16(12)11-23-26-18)25-20(27)15-6-3-9-22-19(15)24-14-5-2-4-13(21)10-14/h2-11H,1H3,(H,22,24)(H,23,26)(H,25,27)/f/h24-26H DBAD4F679E710BFA