InChI=1/C26H18F4N2O2/c1-14-23(25(33)34)20-13-17(27)8-9-21(20)31-24(14)32-11-10-19-18(6-3-7-22(19)32)15-4-2-5-16(12-15)26(28,29)30/h2-9,12-13H,10-11H2,1H3,(H,33,34)/f/h31H 71FD5F03357A9C2D