InChI=1/C28H20N2O5S/c1-17-7-6-8-19(15-17)29-28(33)20-9-2-4-11-23(20)30-27(32)18-13-14-22-25(16-18)36(34,35)24-12-5-3-10-21(24)26(22)31/h2-16H,1H3,(H,29,33)(H,30,32)/f/h29-30H 6068B3C0F1BA7DE2