InChI=1/C21H18O6S/c1-26-16-6-8-17(9-7-16)27-18-10-12-19(13-11-18)28(24,25)20-5-3-2-4-15(20)14-21(22)23/h2-13H,14H2,1H3,(H,22,23)/p-1/fC21H17O6S/q-1	BBF735C1496D9FDF