InChI=1/C13H28N2/c1-4-11(2)13(14)10-15-9-7-5-6-8-12(15)3/h11-13H,4-10,14H2,1-3H3/p+2/t11-,12-,13+/m0/s1/fC13H30N2/h14-15H/q+2 9FA6DBA7D8D375AC