InChI=1S/C24H25F2N5O3/c1-3-17-20(22(27)30-24(28)29-17)13-5-6-19-18(11-13)31(7-4-8-33-2)23(32)21(34-19)14-9-15(25)12-16(26)10-14/h5-6,9-12,21H,3-4,7-8H2,1-2H3,(H4,27,28,29,30)/t21-/m0/s1