InChI=1/C14H11F5N4O/c15-8-9(16)11(18)13(12(19)10(8)17)23-14(24)22-6-5-21-7-3-1-2-4-20-7/h1-4H,5-6H2,(H,20,21)(H2,22,23,24)/f/h21-23H FE8BD2E9BF112CB4