InChI=1/C29H22F2N2O3/c30-20-13-14-25(23(31)16-20)32-26(34)17-36-29(35)27-21-10-4-5-12-24(21)33-28-19(9-6-11-22(27)28)15-18-7-2-1-3-8-18/h1-5,7-8,10,12-16H,6,9,11,17H2,(H,32,34)/b19-15+/f/h32H A90B9FC1F6D6B1ED