InChI=1S/C28H32O14/c1-9(2)6-13(30)16-11(4)21-24(20(34)23(16)38-5)41-27(37)15-10(3)7-14(12(8-29)22(15)40-21)39-28-19(33)17(31)18(32)25(42-28)26(35)36/h7,9,17-19,25,28-29,31-34H,6,8H2,1-5H3,(H,35,36)