InChI=1/C13H10ClN5O2S/c1-22-13-15-5-7(14)10(19-13)11(20)16-6-2-3-8-9(4-6)18-12(21)17-8/h2-5H,1H3,(H,16,20)(H2,17,18,21)/f/h16-18H B162195869A8DC50