InChI=1/C22H20F2N4O4/c23-15-2-1-3-16(24)20(15)22(29)25-14-6-8-28(9-7-14)11-19-26-21(27-32-19)13-4-5-17-18(10-13)31-12-30-17/h1-5,10,14H,6-9,11-12H2,(H,25,29)/p+1/fC22H21F2N4O4/h25,28H/q+1 9064EB1C6726B232