InChI=1/C8H9N5O3/c9-8(12-14)11-10-5-6-3-1-2-4-7(6)13(15)16/h1-5,14H,(H3,9,11,12)/p+1/b10-5+/fC8H10N5O3/h11-12H,9H2/q+1 39157E7FC7EBFB01