InChI=1/C16H14F6N2O2/c1-2-8-6-26-13-5-11-9(3-12(13)24(8)7-15(17,18)19)10(16(20,21)22)4-14(25)23-11/h3-5,8H,2,6-7H2,1H3,(H,23,25)/t8-/m0/s1/f/h23H D31B69E32F9B7538