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