InChI=1/C17H24N2O2/c1-12-6-7-15(16(20)13(12)2)17(21)19-10-4-9-18-8-3-5-14(18)11-19/h6-7,14,20H,3-5,8-11H2,1-2H3/p+1/t14-/m0/s1/fC17H25N2O2/h18H/q+1 A62A2B44DB902F9D