InChI=1/C14H14N2O4S/c1-8(13(18)19)21-14-15-11(7-12(17)16-14)9-3-5-10(20-2)6-4-9/h3-8H,1-2H3,(H,18,19)(H,15,16,17)/p-1/t8-/m1/s1/fC14H13N2O4S/h15H/q-1	41308AE8301D65F1