InChI=1S/C30H26O15S/c31-12-4-18(33)15-8-24(39)29(43-25(15)5-12)14-7-21(36)20(35)6-13(14)27-22(37)10-19(34)16-9-23(38)28(44-30(16)27)11-1-2-17(32)26(3-11)45-46(40,41)42/h1-7,10,23-24,28-29,31-39H,8-9H2,(H,40,41,42)