InChI=1S/C30H24O12S/c31-16-8-6-14(7-9-16)27-21(35)12-18-19(33)13-23-25(28(18)39-27)26-24-20(34)10-17(32)11-22(24)40-30(41-23,15-4-2-1-3-5-15)29(26)42-43(36,37)38/h1-11,13,21,26-27,29,31-35H,12H2,(H,36,37,38)