InChI=1S/C30H26O14S/c31-13-5-19(32)17-9-25(38)29(42-26(17)6-13)16-8-22(35)21(34)7-15(16)27-23(36)11-20(33)18-10-24(37)28(43-30(18)27)12-2-1-3-14(4-12)44-45(39,40)41/h1-8,11,24-25,28-29,31-38H,9-10H2,(H,39,40,41)