InChI: | InChI=1/C43H69NO17/c1-12-32(47)58-28-14-15-29-30(57-29)19-23(4)53-34(49)20-31(59-33(48)13-2)40(52-11)39(27(16-17-45)18-22(28)3)61-42-37(50)36(44(9)10)38(24(5)55-42)60-35-21-43(8,51)41(25(6)54-35)56-26(7)46/h14-15,17,22-25,27-31,35-42,50-51H,12-13,16,18-21H2,1-11H3/b15-14+ |