InChI=1/C13H18N4/c1-8-3-9(2)5-10(4-8)6-11-7-16-13(15)17-12(11)14/h3-5,11H,6-7H2,1-2H3,(H4,14,15,16,17)/p+1/t11-/m0/s1/fC13H19N4/h17H,14-15H2/q+1 B8EA0D3F3057CEDD