InChI=1/C9H13N3O/c10-9(12-13)11-7-6-8-4-2-1-3-5-8/h1-5,13H,6-7H2,(H3,10,11,12)/p+1/fC9H14N3O/h11-12H,10H2/q+1 BBE4691BB7591085