InChI=1S/C42H42N2O16/c1-42(2,54)39-27(26-21(56-6)13-17-23(33(26)48)31(46)16-11-12-20(55-5)37(57-7)29(16)43(17)3)25-22(58-39)14-18(45)24-30(25)44(4)28-15(32(24)47)9-8-10-19(28)59-41-36(51)34(49)35(50)38(60-41)40(52)53/h8-14,27,34-36,38-39,41,45,48-51,54H,1-7H3,(H,52,53)