InChI=1/C20H15FN4O2/c1-12-18-15(19(26)23-11-13-5-4-8-22-10-13)9-17(24-20(18)27-25-12)14-6-2-3-7-16(14)21/h2-10H,11H2,1H3,(H,23,26)/f/h23H 14A51D72C8F5BBF3