InChI=1/C21H22N4O2S/c26-20(13-28-12-19-24-17-3-1-2-4-18(17)25-19)22-11-14-5-7-15(8-6-14)21(27)23-16-9-10-16/h1-8,16H,9-13H2,(H,22,26)(H,23,27)(H,24,25)/f/h22-24H ED29D58FDEBB26DA