InChI=1/C17H24N2O3/c1-11-9-19(10-12(2)22-11)13(3)17(21)18-16-7-5-15(6-8-16)14(4)20/h5-8,11-13H,9-10H2,1-4H3,(H,18,21)/t11-,12-,13-/m0/s1/f/h18H	E79F2380DEED1981