InChI=1/C21H26N4O2S/c1-3-16-27-19-12-10-17(11-13-19)20(26)23-24-21(28)22-14-7-15-25(2)18-8-5-4-6-9-18/h3-6,8-13H,1,7,14-16H2,2H3,(H,23,26)(H2,22,24,28)/f/h22-24H 0BFDD7B207A07F40