InChI=1/C9H6N3O8P/c13-9-8(21(18,19)20)2-4-1-6(11(14)15)7(12(16)17)3-5(4)10-9/h1-3H,(H,10,13)(H2,18,19,20)/p-2/fC9H4N3O8P/h10H/q-2	F81EDF548E18DB8E