InChI=1/C13H22N4/c1-10-8-13(16-11(2)15-10)17-7-5-4-6-12(17)9-14-3/h8,12,14H,4-7,9H2,1-3H3/p+2/t12-/m0/s1/fC13H24N4/h14-15H/q+2 E931228989BAF4F1