InChI=1/C21H29ClN4S/c1-3-25(4-2)15-7-14-24-21(27)26(17-20-8-5-6-13-23-20)16-18-9-11-19(22)12-10-18/h5-6,8-13H,3-4,7,14-17H2,1-2H3,(H,24,27)/p+1/fC21H30ClN4S/h24-25H/q+1 B979187839A1849E