InChI=1S/C24H24N4O2S/c1-24(2,3)28-31(29,30)19-12-10-17(11-13-19)18-15-20-21(26-16-18)7-6-8-22(20)27-23-9-4-5-14-25-23/h4-16,28H,1-3H3,(H,25,27)