InChI=1/C15H28N2O2/c1-4-5-15(6-8-16-9-7-15)14(18)17-10-12(2)19-13(3)11-17/h12-13,16H,4-11H2,1-3H3/p+1/t12-,13-/m1/s1/fC15H29N2O2/h16H/q+1 33F1A7682AC15698