InChI=1S/C33H40O21/c1-9-19(39)25(45)30(54-32-27(47)24(44)21(41)17(8-35)52-32)33(48-9)53-29-22(42)18-14(38)5-11(49-31-26(46)23(43)20(40)16(7-34)51-31)6-15(18)50-28(29)10-2-3-12(36)13(37)4-10/h2-6,9,16-17,19-21,23-27,30-41,43-47H,7-8H2,1H3/t9-,16-,17+,19+,20-,21-,23+,24+,25-,26-,27-,30+,31+,32+,33-/m0/s1