InChI=1/C16H15F2N5O3/c1-16(14(25)21-15(26)22-16)8-4-3-5-9(6-8)20-13(24)10-7-19-23(2)11(10)12(17)18/h3-7,12H,1-2H3,(H,20,24)(H2,21,22,25,26)/t16-/m0/s1/f/h20-22H B7502BF20F2F0525