InChI=1/C14H13N3O4S/c1-7(2)9-4-3-8(6-11(9)17(20)21)5-10-12(18)15-14(22)16-13(10)19/h3-7H,1-2H3,(H2,15,16,18,19,22)/p-1/fC14H12N3O4S/h15H/q-1/b10-5- CF33066FB9BE9ABB