InChI=1/C23H25FN2O4/c1-3-26(15-21(27)25-13-16-9-11-17(24)12-10-16)14-19-18-7-5-6-8-20(18)30-22(19)23(28)29-4-2/h5-12H,3-4,13-15H2,1-2H3,(H,25,27)/p+1/fC23H26FN2O4/h25-26H/q+1 05FFAD1E6241A826