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