InChI=1/C17H27N3O5/c1-14-13-15(20(22)23)5-6-16(14)18-17(21)7-9-19(10-12-25-3)8-4-11-24-2/h5-6,13H,4,7-12H2,1-3H3,(H,18,21)/p+1/fC17H28N3O5/h18-19H/q+1 1DD1E7DF5E9BC8CB