InChI=1/C13H26N2O2/c1-10-9-11(14)5-6-12(10)13(16)15(2)7-4-8-17-3/h10-12H,4-9,14H2,1-3H3/p+1/t10-,11+,12+/m1/s1/fC13H27N2O2/h14H/q+1 0746C1E922382CBF