InChI=1S/C30H26O14S/c31-14-3-4-15-24(9-14)42-28(13-2-6-18(33)21(36)8-13)30(44-45(39,40)41)25(15)26-22(37)11-19(34)16-10-23(38)27(43-29(16)26)12-1-5-17(32)20(35)7-12/h1-9,11,23,25,27-28,30-38H,10H2,(H,39,40,41)