InChI=1S/C42H44O23/c43-13-23-29(50)32(53)38(64-25(48)10-3-15-1-6-17(45)7-2-15)37(60-23)27-22(62-41-34(55)30(51)28(49)24(14-44)63-41)12-21(61-42-35(56)31(52)33(54)39(65-42)40(57)58)26-19(47)11-20(59-36(26)27)16-4-8-18(46)9-5-16/h1-12,23-24,28-35,37-39,41-46,49-56H,13-14H2,(H,57,58)/b10-3+