InChI=1/C12H12N2O4S/c1-8(12(15)16)19(17,18)14-11-6-2-5-10-9(11)4-3-7-13-10/h2-8H,1H3,(H2,13,14,15,16)/p-1/t8-/m1/s1/fC12H11N2O4S/h14H/q-1	39EE62A909115A69