InChI=1S/C27H42O7S/c1-15-7-10-27(32-14-15)16(2)24-22(33-27)12-21-19-6-5-17-11-18(28)8-9-25(17,3)20(19)13-23(26(21,24)4)34-35(29,30)31/h15-17,19-24H,5-14H2,1-4H3,(H,29,30,31)