InChI=1/C21H26N4O2S/c22-20(26)15-28-19-9-4-3-8-18(19)24-21(27)23-11-5-12-25-13-10-16-6-1-2-7-17(16)14-25/h1-4,6-9H,5,10-15H2,(H2,22,26)(H2,23,24,27)/p+1/fC21H27N4O2S/h23-25H,22H2/q+1 4C85D316DCF1CB4E