InChI=1/C13H26N2/c1-11-6-4-7-12(2)15(11)10-13(3)8-5-9-14-13/h11-12,14H,4-10H2,1-3H3/p+2/t11-,12-,13-/m0/s1/fC13H28N2/h14-15H/q+2 2AFA2C83E1772490