InChI=1S/C50H60O10/c1-25(2)26(3)9-10-27(4)36-18-29-23-50(38-20-30-19-31(51)13-15-47(30,6)35-14-16-48(36,7)43(29)42(35)38)37-22-33(11-12-40(54)55)59-24-34(37)44(56)49(8,46(50)58)60-45(57)41-28(5)17-32(52)21-39(41)53/h9-12,17,20-22,25-27,29,31,35-36,38,51-53H,13-16,18-19,23-24H2,1-8H3,(H,54,55)/b10-9+,12-11+/t26-,27+,29?,31-,35-,36+,38+,47-,48+,49-,50-/m0/s1