InChI=1S/C28H32O18S/c1-42-24-16(26-23(38)28(46-47(39,40)41)19(34)14(8-30)45-26)20(35)15-11(32)6-12(9-2-4-10(31)5-3-9)43-25(15)17(24)27-22(37)21(36)18(33)13(7-29)44-27/h2-6,13-14,18-19,21-23,26-31,33-38H,7-8H2,1H3,(H,39,40,41)