InChI=1S/C26H38O13/c1-11(2)5-16(27)34-8-13-9-35-24(38-17(28)6-12(3)4)18-14(13)7-15(26(18)10-36-26)37-25-21(31)19(29)20(30)22(39-25)23(32)33/h9,11-12,14-15,18-22,24-25,29-31H,5-8,10H2,1-4H3,(H,32,33)