InChI=1S/C30H20O14S/c31-14-8-6-12(7-9-14)27-26(37)24(35)19-15(32)10-18-21(28(19)41-27)22-20-17(11-16(33)23(34)25(20)36)42-30(43-18,13-4-2-1-3-5-13)29(22)44-45(38,39)40/h1-11,22,29,31-34,36-37H,(H,38,39,40)/t22?,29?,30-/m1/s1