InChI=1/C14H26N2O2/c1-9-5-4-6-10(13(9)15)14(18)16-11-7-2-3-8-12(11)17/h9-13,17H,2-8,15H2,1H3,(H,16,18)/p+1/t9-,10+,11-,12+,13-/m1/s1/fC14H27N2O2/h15-16H/q+1 0B863EA24BCFAA11