InChI=1/C14H10F6N2O2/c15-13(16,17)6-22-3-4-24-12-9(22)2-1-8-11(12)7(14(18,19)20)5-10(23)21-8/h1-2,5H,3-4,6H2,(H,21,23)/f/h21H 8E54BB815AA1E200