InChI=1/C11H14N4O/c1-16-7-4-9(13-5-7)11-14-8-2-3-12-6-10(8)15-11/h2-3,6-7,9,13H,4-5H2,1H3,(H,14,15)/p+1/t7-,9+/m1/s1/fC11H15N4O/h13-14H/q+1 EF26561AA38E4F46