InChI=1/C9H9N3O2/c10-9(11-13)5-7-6-3-1-2-4-8(6)14-12-7/h1-4,13H,5H2,(H2,10,11)/p+1/fC9H10N3O2/h11H,10H2/q+1 0EAE3F8BA6D64439