InChI=1/C21H24N4OS/c1-21(2,3)19-23-24-20(25(19)17-12-8-5-9-13-17)27-15-14-18(26)22-16-10-6-4-7-11-16/h4-13H,14-15H2,1-3H3,(H,22,26)/f/h22H AFAC58F0503691FA