InChI=1/C15H15N3O4S2/c16-24(21,22)12-8-6-11(7-9-12)17-15(23)18-13(14(19)20)10-4-2-1-3-5-10/h1-9,13H,(H,19,20)(H2,16,21,22)(H2,17,18,23)/p-1/t13-/m1/s1/fC15H14N3O4S2/h17-18H,16H2/q-1 D7C67908577C71EB