InChI=1S/C29H30O20/c1-7(30)44-6-14-17(35)19(37)22(40)29(47-14)48-25-18(36)15-10(31)4-9(45-28-23(41)20(38)21(39)26(49-28)27(42)43)5-13(15)46-24(25)8-2-11(32)16(34)12(33)3-8/h2-5,14,17,19-23,26,28-29,31-35,37-41H,6H2,1H3,(H,42,43)