InChI=1S/C42H75O13P/c1-3-5-7-8-9-10-11-12-13-14-15-16-21-25-41(48)52-32-36(33-54-56(50,51)53-31-35(45)30-43)55-42(49)26-22-18-17-20-24-37-38(40(47)29-39(37)46)28-27-34(44)23-19-6-4-2/h17,20,27-28,34-38,40,43-45,47H,3-16,18-19,21-26,29-33H2,1-2H3,(H,50,51)/b20-17-,28-27+/t34-,35-,36+,37+,38+,40+/m0/s1