InChI=1/C7H8N2O3S/c8-7(13(11)12)9-5-1-3-6(10)4-2-5/h1-4,10H,(H2,8,9)(H,11,12)/p+1/fC7H9N2O3S/h9,11H,8H2/q+1	CEE26D6470FE29CD