InChI=1/C12H12ClN3O2S2/c13-11-7-8(5-6-14-11)20(17,18)16-12-15-9-3-1-2-4-10(9)19-12/h5-7H,1-4H2,(H,15,16)/f/h15H 92993EC9A43B94F1