InChI=1S/C23H32O9S/c1-20-6-3-17-18(23(20,27)9-5-16(20)14-10-19(25)31-12-14)4-8-22(26)11-15(32-33(28,29)30)2-7-21(17,22)13-24/h10,13,15-18,26-27H,2-9,11-12H2,1H3,(H,28,29,30)