InChI=1/C15H12ClN5OS/c1-9-4-2-5-10(16)13(9)20-14(22)11-8-17-15(23-11)19-12-6-3-7-18-21-12/h2-8H,1H3,(H,20,22)(H,17,19,21)/p+1/fC15H13ClN5OS/h19-21H/q+1 15D425F30E2DF19E