InChI=1/C14H26N2O2/c1-11-5-4-6-13(9-11,10-17)16-12(18)14(15)7-2-3-8-14/h11,17H,2-10,15H2,1H3,(H,16,18)/p+1/t11-,13-/m1/s1/fC14H27N2O2/h15-16H/q+1 D5A8D7B4A426F619