InChI=1S/C42H46O23/c1-57-25-8-16(2-5-21(25)45)3-7-30(48)58-13-28-31(49)34(52)37(55)41(64-28)60-15-29-32(50)35(53)39(59-14-27-33(51)36(54)40(56)62-27)42(65-29)63-26-12-19-22(46)10-18(43)11-24(19)61-38(26)17-4-6-20(44)23(47)9-17/h2-12,27-29,31-37,39-42,49-56H,13-15H2,1H3,(H4-,43,44,45,46,47,48)/p+1/t27?,28-,29-,31-,32+,33+,34+,35+,36-,37-,39-,40-,41-,42-/m1/s1