InChI=1S/C30H26O13S/c31-15-3-1-2-13(8-15)28-22(36)11-18-20(34)12-21(35)26(30(18)42-28)25-17-6-5-16(32)10-23(17)41-29(27(25)37)14-4-7-19(33)24(9-14)43-44(38,39)40/h1-10,12,22,25,27-29,31-37H,11H2,(H,38,39,40)