InChI=1S/C26H34O16/c1-26(2)7-11(28)10-5-9(3-4-15(29)30)12(6-13(10)42-26)38-24-20(35)18(33)21(14(8-27)39-24)40-25-19(34)16(31)17(32)22(41-25)23(36)37/h5-6,14,16-22,24-25,27,31-35H,3-4,7-8H2,1-2H3,(H,29,30)(H,36,37)