InChI=1S/C27H30O19S/c28-5-12-17(33)21(37)22(38)26(44-12)16-20(36)15(25-23(39)27(46-47(40,41)42)18(34)13(6-29)45-25)19(35)14-10(32)4-11(43-24(14)16)7-1-2-8(30)9(31)3-7/h1-4,12-13,17-18,21-23,25-31,33-39H,5-6H2,(H,40,41,42)