InChI=1/C21H20ClN3O2S/c1-3-16-17(4-2)25-21(24-16)19-20(15-12-13(22)10-11-18(15)23-19)28(26,27)14-8-6-5-7-9-14/h5-12,23H,3-4H2,1-2H3,(H,24,25)/p+1/fC21H21ClN3O2S/h24-25H/q+1 4D168C4506F40F94