InChI=1/C11H10N2O4S/c14-11(15)7-18(16,17)13-10-5-1-4-9-8(10)3-2-6-12-9/h1-6H,7H2,(H2,12,13,14,15)/p-1/fC11H9N2O4S/h13H/q-1	A8EF807EAE8AA284