InChI=1/C21H16F2N4O/c1-27-19(28)21(26-20(27)24,14-8-10-25-11-9-14)15-5-2-4-13(12-15)16-6-3-7-17(22)18(16)23/h2-12H,1H3,(H2,24,26)/p+1/t21-/m1/s1/fC21H17F2N4O/h26H,24H2/q+1 F9405467641859BF