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