InChI=1/C15H14F3N7O/c1-26-10-3-7(15(16,17)18)2-8(4-10)21-5-9-6-22-13-11(23-9)12(19)24-14(20)25-13/h2-4,6,21H,5H2,1H3,(H4,19,20,22,24,25)/f/h19-20H2 1C4E238A58EF32D5