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