InChI=1/C19H13F4N3O2/c20-10-1-3-12(15(22)7-10)17(9-24)25-18(27)13-5-6-26(19(13)28)11-2-4-14(21)16(23)8-11/h1-4,7-8,17,28H,5-6H2,(H,25,27)/t17-/m0/s1/f/h28h,26-27H 3F3FC7FE5653E557