InChI=1/C21H24N4O2S/c22-20(26)11-15-28-19-9-4-2-7-17(19)24-21(27)23-12-5-13-25-14-10-16-6-1-3-8-18(16)25/h1-4,6-10,14H,5,11-13,15H2,(H2,22,26)(H2,23,24,27)/f/h23-24H,22H2 CD90F7998B6D4E35