InChI=1/C9H11N5/c1-5-6(14-9(10)11)2-3-7-8(5)13-4-12-7/h2-4H,1H3,(H,12,13)(H4,10,11,14)/p+1/fC9H12N5/h13-14H,10-11H2/q+1 E3A5ABAE93D6D035