InChI=1/C9H11N5/c10-9(11)12-5-8-13-6-3-1-2-4-7(6)14-8/h1-4H,5H2,(H,13,14)(H4,10,11,12)/p+1/fC9H12N5/h12-13H,10-11H2/q+1 F4C4653B742906E6