InChI=1/C21H21F2N7O2/c22-16-7-5-14(6-8-16)13-1-3-15(4-2-13)18(20(31)26-30-12-25-27-28-30)19(24)21(32)29-10-9-17(23)11-29/h1-8,12,17-19H,9-11,24H2,(H,26,31)/p-1/t17-,18-,19-/m0/s1/fC21H20F2N7O2/q-1/b26-20- 9F89EB3B5F272E0F