InChI=1/C19H20ClN5O2S/c20-16-3-1-14(2-4-16)18-17(13-5-9-22-10-6-13)19(24-23-18)15-7-11-25(12-8-15)28(21,26)27/h1-6,9-10,15H,7-8,11-12H2,(H,23,24)(H2,21,26,27)/f/h23H,21H2 9F3BF38E7799CFD3