InChI=1/C15H26N2O/c1-3-7-16(8-4-2)14-6-10-17-9-5-13(12-18)15(17)11-14/h5,9,14,18H,3-4,6-8,10-12H2,1-2H3/p+1/t14-/m1/s1/fC15H27N2O/h16H/q+1 E1CDAE380557ED50