InChI=1/C15H8N6O3S/c22-14(18-15-17-13(19-20-15)11-5-2-6-25-11)9-7-8-3-1-4-10(21(23)24)12(8)16-9/h1-7H,(H-2,16,17,18,19,20,22)/q-2/f/h22H 10AE4AD0F76163D2