InChI=1/C13H18N4/c1-3-7-16-13(15)17(2)10-12-6-4-5-11(8-12)9-14/h4-6,8H,3,7,10H2,1-2H3,(H2,15,16)/p+1/fC13H19N4/h16H,15H2/q+1 BA745FF6F9A6C413