InChI=1S/C30H20O14S/c31-14-6-4-12(5-7-14)27-26(36)25(35)22-18(34)11-20-23(28(22)41-27)24-21-17(33)9-15(32)10-19(21)42-30(43-20,29(24)37)13-2-1-3-16(8-13)44-45(38,39)40/h1-11,24,29,31-34,36-37H,(H,38,39,40)/t24?,29?,30-/m1/s1