InChI=1/C8H9N5O3/c9-8(12-13(15)16)11-10-5-6-3-1-2-4-7(6)14/h1-5,14H,(H3,9,11,12)/b10-5-/f/h11H,9H2/b10-5-,12-8+ CEB345EBB74B0012