InChI=1S/C26H40O10/c1-6-26(5,34)12-8-11-15(2)9-7-10-16(3)13-18(14-17(4)23(30)31)35-25-21(29)19(27)20(28)22(36-25)24(32)33/h6,10-11,14,18-22,25,27-29,34H,1,7-9,12-13H2,2-5H3,(H,30,31)(H,32,33)/b15-11-,16-10-,17-14-