InChI=1/C13H26N2/c1-13(2)7-4-11(5-8-13)14-12-6-9-15(3)10-12/h11-12,14H,4-10H2,1-3H3/p+1/t12-/m1/s1/fC13H27N2/h14H/q+1 84033CCB01C4D4DD