InChI=1/C16H13FN4O2/c1-23-13-5-3-2-4-12(13)15(22)19-16-18-14(20-21-16)10-6-8-11(17)9-7-10/h2-9H,1H3,(H2,18,19,20,21,22)/f/h21-22H F694015A8B14EAE6