InChI=1S/C34H22O13S/c35-18-5-7-22(24(38)12-18)34-31-21(8-17(14-44-48(41,42)43)32(40)30(31)20-6-4-19(36)13-27(20)46-34)29-25(39)9-16(11-28(29)47-34)26-10-15-2-1-3-23(37)33(15)45-26/h1-13,35-40H,14H2,(H,41,42,43)