InChI=1S/C30H26O15S/c31-13-7-19(36)24-23(8-13)43-29(12-2-4-16(33)22(6-12)45-46(40,41)42)27(39)26(24)25-20(37)10-17(34)14-9-21(38)28(44-30(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,21,26-29,31-39H,9H2,(H,40,41,42)/t21?,26-,27?,28?,29?/m0/s1