InChI=1/C10H7N3O3/c14-8-7(9(15)13-10(16)12-8)5-6-3-1-2-4-11-6/h1-5H,(H2,12,13,14,15,16)/p-1/fC10H6N3O3/h12H/q-1/b7-5+ 60230AEC6B2BB063