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