InChI=1/C8H10N2O3S2/c1-10-4-6-2-5-3-7(15(9,11)12)13-8(5)14-6/h2-3,10H,4H2,1H3,(H2,9,11,12)/p+1/fC8H11N2O3S2/h10H,9H2/q+1 6A5302ABBD392114