InChI=1/C15H28N2O/c1-6-8-11(3)17(5)15(13(16)7-2)14-10-9-12(4)18-14/h9-11,13,15H,6-8,16H2,1-5H3/p+1/t11-,13+,15+/m0/s1/fC15H29N2O/h16H/q+1 0A044AF70314E9BE