InChI=1/C13H28N2/c1-5-10(2)12(4)15-9-7-6-8-13(15)11(3)14/h10-13H,5-9,14H2,1-4H3/p+2/t10-,11-,12-,13-/m1/s1/fC13H30N2/h14-15H/q+2 50E2EBC56E2FB21E