InChI=1/C16H26N2O2/c1-12(13-6-2-5-9-17-13)18-14(19)10-16(11-15(18)20)7-3-4-8-16/h12-13,17H,2-11H2,1H3/p+1/t12-,13-/m0/s1/fC16H27N2O2/h17H/q+1 84BAEA2EA3AB6D33