InChI=1/C13H28N2/c1-5-12(4)13(7-14)15-8-10(2)6-11(3)9-15/h10-13H,5-9,14H2,1-4H3/p+2/t10-,11+,12-,13-/m0/s1/fC13H30N2/h14-15H/q+2 48971FE3C820A0ED