InChI=1S/C58H88O4/c1-43(2)23-14-24-44(3)25-15-26-45(4)27-16-28-46(5)29-17-30-47(6)31-18-32-48(7)33-19-34-49(8)35-20-36-50(9)37-21-38-51(10)39-22-40-52(11)41-42-54-53(12)55(59)57(61)58(62-13)56(54)60/h23,25,27,29,31,33,35,37,39,41,61H,14-22,24,26,28,30,32,34,36,38,40,42H2,1-13H3/b44-25+,45-27+,46-29+,47-31+,48-33+,49-35+,50-37+,51-39+,52-41-