InChI=1/C13H28N2O/c1-5-12-10-16-11(2)9-15(12)8-6-7-13(3,4)14/h11-12H,5-10,14H2,1-4H3/p+1/t11-,12-/m0/s1/fC13H29N2O/h14H/q+1 C71139762F7C4EB9