InChI=1/C17H24N2O2/c1-16-7-17(2)10-18(8-16)15(19(9-16)11-17)12-5-4-6-13(21-3)14(12)20/h4-6,15,20H,7-11H2,1-3H3/p+1/t15-,16-,17+/fC17H25N2O2/h18H/q+1/m1/s1	3D11F2A3B7021F16