InChI=1/C15H28N2O2/c1-7-8-19-11(2)13(18)16-12-9-14(3,4)17-15(5,6)10-12/h7,11-12,17H,1,8-10H2,2-6H3,(H,16,18)/p+1/t11-/m1/s1/fC15H29N2O2/h16-17H/q+1 C5CACAE7523277EC