InChI=1/C13H26N2/c1-11(12-6-3-2-4-7-12)15-13-8-5-9-14-10-13/h11-15H,2-10H2,1H3/p+1/t11-,13+/m0/s1/fC13H27N2/h14H/q+1 75FCBA5BA6A022DE