InChI=1/C15H28N2O2/c1-15(2,3)19-14(18)17-10-6-13(7-11-17)12-4-8-16-9-5-12/h12-13,16H,4-11H2,1-3H3/p+1/fC15H29N2O2/h16H/q+1 E3D51B5522174F99