InChI=1/C17H28N2O/c1-4-20-15-8-6-14(7-9-15)16(12-18)19-11-5-10-17(2,3)13-19/h6-9,16H,4-5,10-13,18H2,1-3H3/p+1/t16-/m0/s1/fC17H29N2O/h18H/q+1 8129CE76E4909F8E