InChI=1/C20H23ClN4OS/c1-15-4-7-19(18(21)12-15)23-20(27)25(13-17-6-5-16(2)26-17)10-3-9-24-11-8-22-14-24/h4-8,11-12,14H,3,9-10,13H2,1-2H3,(H,23,27)/p+1/fC20H24ClN4OS/h22-23H/q+1 3A50D94D1D8C59EC