InChI=1/C15H12F6N2O2/c1-7-5-25-13-10(23(7)6-14(16,17)18)3-2-9-12(13)8(15(19,20)21)4-11(24)22-9/h2-4,7H,5-6H2,1H3,(H,22,24)/t7-/m1/s1/f/h22H 6B9A6925AB1D698E