InChI=1S/C42H74O13P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-41(44)51-37-40(38-54-57(49,50)53-36-39(43)35-52-56(46,47)48)55-42(45)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h11-14,17-20,23,25,39-40,43H,3-10,15-16,21-22,24,26-38H2,1-2H3,(H,49,50)(H2,46,47,48)/b13-11-,14-12-,19-17-,20-18-,25-23-/t39-,40+/m0/s1