InChI=1S/C41H62O3/c1-31(2)25-26-36(7)23-13-21-34(5)19-11-17-32(3)15-10-16-33(4)18-12-20-35(6)22-14-24-37(8)27-28-38-29-39(42)30-40(44-9)41(38)43/h15,18-19,22-23,25,27,29-30,42-43H,10-14,16-17,20-21,24,26,28H2,1-9H3/b32-15+,33-18+,34-19+,35-22+,36-23+,37-27+