InChI=1/C18H30N2O5/c1-12(2)17(24)19-11-18(3,4)20-8-16(23)10-25-9-13-5-14(21)7-15(22)6-13/h5-7,12,16,20-23H,8-11H2,1-4H3,(H,19,24)/p+1/t16-/m1/s1/fC18H31N2O5/h19-20H/q+1 FAB61442D9AE6224