InChI=1/C14H10FN7O/c15-9-4-2-1-3-8(9)7-22-12-10(20-21-22)11(18-14(16)19-12)13-17-5-6-23-13/h1-6H,7H2,(H2,16,18,19)/f/h16H2 71686F5B08AD28DF