InChI=1/C14H11F3N4O/c15-14(16,17)9-3-1-2-7(5-9)4-8-6-19-11-10(8)20-13(18)21-12(11)22/h1-3,5-6,19H,4H2,(H3,18,20,21,22)/f/h21H,18H2 4377E63BC4053E62