InChI=1S/C42H79O13P/c1-3-5-7-8-9-10-11-12-13-14-15-16-22-26-42(49)55-36(33-54-56(50,51)53-31-35(45)30-43)32-52-41(48)25-21-18-17-20-24-37-38(40(47)29-39(37)46)28-27-34(44)23-19-6-4-2/h27-28,34-40,43-47H,3-26,29-33H2,1-2H3,(H,50,51)/b28-27+/t34-,35-,36+,37+,38+,39-,40+/m0/s1