InChI=1/C21H18ClN3O2S/c1-14-9-10-25-13-20(23-21(25)11-14)16-4-3-15(2)19(12-16)24-28(26,27)18-7-5-17(22)6-8-18/h3-13,24H,1-2H3/p+1/fC21H19ClN3O2S/h23H/q+1 683F6761C69C4781