InChI=1/C21H22ClN3O2S/c22-18-6-8-20(9-7-18)28(26,27)21(14-23)15-24-19-10-12-25(13-11-19)16-17-4-2-1-3-5-17/h1-9,15,19,24H,10-13,16H2/p+1/b21-15+/fC21H23ClN3O2S/h25H/q+1 D7DFEC3B755AF005