InChI=1S/C42H50O20/c1-11-24(48)27-28-36(8,29(55-19(3)44)23-12-13-53-15-23)30(56-20(4)45)31(57-21(5)46)42-38(17-54-18(2)43)25(14-26(49)52-10)35(7)16-39(38)40(51,33(35)58-22(6)47)34(59-32(27)50)41(28,42)61-37(9,60-39)62-42/h12-13,15,25,28-31,33-34,48,51H,11,14,16-17H2,1-10H3