InChI=1/C16H16F6N2O/c1-3-9(2)24(8-15(17,18)19)10-4-5-13-11(6-10)12(16(20,21)22)7-14(25)23-13/h4-7,9H,3,8H2,1-2H3,(H,23,25)/t9-/m1/s1/f/h23H 6D2596D0C279D38D