InChI=1/C15H28N2O/c1-12-11-14(12)15(18)17(10-6-9-16)13-7-4-2-3-5-8-13/h12-14H,2-11,16H2,1H3/p+1/t12-,14-/m0/s1/fC15H29N2O/h16H/q+1 217E9DABDAB250F2