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