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