InChI=1/C21H14F2N4O2/c22-13-4-6-16(23)15(9-13)20-26-17-7-5-14(10-18(17)27-20)25-21(29)12-3-1-2-11(8-12)19(24)28/h1-10H,(H2,24,28)(H,25,29)(H,26,27)/f/h25,27H,24H2 C4620E15DB391420