InChI=1/C8H9N3O4S/c9-8(10)11-16(14,15)6-3-1-2-5(4-6)7(12)13/h1-4H,(H,12,13)(H4,9,10,11)/p-1/fC8H8N3O4S/h9-10H2/q-1 A42D8EBBAB6B78BD