InChI=1/C21H21F2N5O4/c1-2-29-14-6-3-5-11(17(14)32-19(22)23)18-26-20(24)27-21-25-12-9-15-16(10-13(12)28(18)21)31-8-4-7-30-15/h3,5-6,9-10,18-19H,2,4,7-8H2,1H3,(H3,24,25,26,27)/t18-/m0/s1/f/h26H,24H2 99D74A5E9BABABA6