InChI=1/C19H17FN4O2/c1-10(25)21-7-8-23-15-9-11(13-3-2-6-22-13)16-18-14(24-19(16)26)5-4-12(20)17(15)18/h2-6,9,22-23H,7-8H2,1H3,(H,21,25)(H,24,26)/f/h21,24H 7452A8780CD72F69