InChI=1S/C40H72N2O18/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-25(48)24(41-22(2)46)21-55-39-34(53)33(52)36(28(20-45)58-39)59-40-35(54)37(31(50)27(19-44)57-40)60-38-29(42-23(3)47)32(51)30(49)26(18-43)56-38/h16-17,24-40,43-45,48-54H,4-15,18-21H2,1-3H3,(H,41,46)(H,42,47)/t24-,25+,26+,27+,28+,29+,30+,31-,32+,33+,34+,35+,36+,37-,38-,39+,40-/m0/s1