InChI=1S/C30H28O16S/c31-13-7-18(35)25(19(36)8-13)27(24(46-47(42,43)44)4-11-1-2-15(32)17(34)3-11)26-20(37)10-16(33)14-9-23(40)29(45-30(14)26)12-5-21(38)28(41)22(39)6-12/h1-3,5-8,10,23-24,27,29,31-41H,4,9H2,(H,42,43,44)