InChI=1S/C25H30O9S/c1-14(2)5-7-16-12-19(21(27)13-20(16)26)24(29)25(30)23(28)18-9-10-22(34-35(31,32)33)17(11-18)8-6-15(3)4/h5-6,9-13,23,25-28,30H,7-8H2,1-4H3,(H,31,32,33)