InChI=1/C17H28N2O/c1-2-19-5-3-4-15(19)17(20)18-16-13-7-11-6-12(9-13)10-14(16)8-11/h11-16H,2-10H2,1H3,(H,18,20)/p+1/t11?,12?,13?,14?,15-,16?/m1/s1/fC17H29N2O/h18-19H/q+1 0F7B27C717316CEF