InChI=1/C20H20ClN3O2S/c1-24(2)9-8-22-19(25)14-6-7-17-16(12-14)23-20(26)18(27-17)11-13-4-3-5-15(21)10-13/h3-7,10-12H,8-9H2,1-2H3,(H,22,25)(H,23,26)/p+1/b18-11+/fC20H21ClN3O2S/h22-24H/q+1 58318FABA6A882EF