InChI=1/C9H7N3O4/c13-8-7(10-9(14)11-8)5-2-1-3-6(4-5)12(15)16/h1-4,7H,(H2,10,11,13,14)/t7-/m0/s1/f/h10-11H	A6BE33D93F696CEE