InChI=1/C14H28N2O2/c1-4-5-6-9-15-14(17)12(3)16-11(2)13-8-7-10-18-13/h11-13,16H,4-10H2,1-3H3,(H,15,17)/p+1/t11-,12+,13+/m1/s1/fC14H29N2O2/h15-16H/q+1 1EF7FEF2393283D3