InChI=1/C15H13N3O3S/c16-15(22)18-17-13(19)11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(20)21/h1-8H,(H,17,19)(H,20,21)(H3,16,18,22)/p-1/fC15H12N3O3S/h17-18H,16H2/q-1 A1BB64FF5E016D4D