InChI=1S/C27H42O9S/c1-14-5-10-27(34-13-14)15(2)21-19(35-27)11-18-20-17(7-8-24(18,21)3)25(4)9-6-16(36-37(31,32)33)12-26(25,30)22(20)23(28)29/h14-22,30H,5-13H2,1-4H3,(H,28,29)(H,31,32,33)