InChI=1/C20H14F4N6O/c21-14-6-3-11(20(22,23)24)7-15(14)28-19(31)27-12-4-1-10(2-5-12)13-8-26-9-16-17(13)18(25)30-29-16/h1-9H,(H3,25,29,30)(H2,27,28,31)/f/h27-29H,25H2 A8B581F911F6A2A8