InChI=1S/C30H24O14S/c31-14-4-1-12(2-5-14)27-20(36)10-16-18(34)11-23-25(28(16)41-27)26-24-19(35)8-15(32)9-22(24)42-30(43-23,29(26)37)13-3-6-17(33)21(7-13)44-45(38,39)40/h1-9,11,20,26-27,29,31-37H,10H2,(H,38,39,40)