InChI=1/C15H26N2O2/c1-5-17(6-2)14(9-12(3)4)10-16-15(18)13-7-8-19-11-13/h7-8,11-12,14H,5-6,9-10H2,1-4H3,(H,16,18)/p+1/t14-/m0/s1/fC15H27N2O2/h16-17H/q+1 147E1D20B63ED45A