InChI=1S/C30H26O15S/c31-13-3-1-2-11(4-13)28-30(45-46(40,41)42)25(23-17(34)7-14(32)8-22(23)43-28)24-18(35)10-16(33)15-9-21(38)27(44-29(15)24)12-5-19(36)26(39)20(37)6-12/h1-8,10,21,25,27-28,30-39H,9H2,(H,40,41,42)