InChI=1/C14H26N2O2/c1-9-2-3-10(15)8-13(9)14(18)16-11-4-6-12(17)7-5-11/h9-13,17H,2-8,15H2,1H3,(H,16,18)/p+1/t9-,10+,11?,12?,13+/m1/s1/fC14H27N2O2/h15-16H/q+1 A5B509BDB46FFCB1