InChI=1S/C25H26O10S/c1-24(10-33-36(30,31)32)14-3-4-25(2)23(14)22(24)13-7-12(15(27)8-19(13)35-25)18-9-17(29)21-16(28)5-11(26)6-20(21)34-18/h5-8,14,18,22-23,26-28H,3-4,9-10H2,1-2H3,(H,30,31,32)