InChI=1/C21H26ClN5O2S/c1-4-26(5-2)18(19-7-6-10-29-19)12-23-20(28)13-30-21-25-24-14-27(21)16-9-8-15(3)17(22)11-16/h6-11,14,18H,4-5,12-13H2,1-3H3,(H,23,28)/p+1/t18-/m1/s1/fC21H27ClN5O2S/h23,26H/q+1 730E43B74A18201C