InChI=1/C15H28N2O/c1-11-4-2-3-5-14(11)17-15(18)10-12-6-8-13(16)9-7-12/h11-14H,2-10,16H2,1H3,(H,17,18)/p+1/t11-,12?,13?,14-/m1/s1/fC15H29N2O/h16-17H/q+1 BB09E14A6851D877