InChI=1/C13H26N2O2/c1-13(2,3)15-7-5-14(6-8-15)11-10-17-9-4-12(11)16/h11-12,16H,4-10H2,1-3H3/p+1/t11-,12+/m1/s1/fC13H27N2O2/h15H/q+1 A1D5354FB9FAE207