InChI=1/C26H21N3O3S/c1-31-15-24(30)27-23-11-5-10-20-21(23)14-22-25(28-29-26(20)22)17-13-19(33-16-17)9-6-12-32-18-7-3-2-4-8-18/h2-5,7-8,10-11,13,16H,12,14-15H2,1H3,(H,27,30)(H,28,29)/f/h27-28H C29CE6E7B9ABEC32