InChI=1/C20H25FN4O4/c1-11(2)16(19(26)29-4)24-20(27)25-8-7-15-17(23-10-22-15)18(25)13-6-5-12(28-3)9-14(13)21/h5-6,9-11,16,18H,7-8H2,1-4H3,(H,22,23)(H,24,27)/p+1/t16-,18-/m1/s1/fC20H26FN4O4/h22-24H/q+1	4FFDC2DC8D8E2F8B