InChI=1/C11H11N5/c1-16-5-4-6-8(16)3-2-7-9(6)10(12)15-11(13)14-7/h2-5H,1H3,(H4,12,13,14,15)/p+1/fC11H12N5/h14H,12-13H2/q+1 E328F589E41D5BBD