InChI=1/C21H26FN3O5/c1-4-24(13-15-6-5-7-17(22)10-15)14-21(26)23-9-8-16-11-19(29-2)20(30-3)12-18(16)25(27)28/h5-7,10-12H,4,8-9,13-14H2,1-3H3,(H,23,26)/p+1/fC21H27FN3O5/h23-24H/q+1 25197C5B124E6061