InChI=1/C11H22N2O2/c1-9(10-4-5-10)13(6-7-15-3)8-11(14)12-2/h9-10H,4-8H2,1-3H3,(H,12,14)/p+1/t9-/m1/s1/fC11H23N2O2/h12-13H/q+1 B2042F9DD78A7EFB