InChI=1/C17H24N2O5/c1-24-13-7-5-12(6-8-13)15(14(11-20)16(21)18-23)17(22)19-9-3-2-4-10-19/h5-8,14-15,20,23H,2-4,9-11H2,1H3,(H,18,21)/t14-,15+/m0/s1/f/h18H 065FE3C736A37BF4