InChI=1S/C26H34O13S/c1-22(2)26-17(28)8-23(3)15(24(26,4)16(27)9-25(34-6,38-22)39-26)7-12-19(37-23)14(11-36-40(30,31)32)13-10-35-21(29)18(13)20(12)33-5/h15-17,27-28H,7-11H2,1-6H3,(H,30,31,32)