InChI=1/C15H13N3O3S2/c1-8(10-7-22-11-5-3-2-4-9(10)11)17-18-15-16-14(21)12(23-15)6-13(19)20/h2-5,7,12H,6H2,1H3,(H,19,20)(H,16,18,21)/p-1/b17-8-/t12-/m0/s1/fC15H12N3O3S2/h16H/q-1/b17-8-,18-15- 3894E06E569F2574