InChI=1S/C42H71O9P/c1-3-5-7-9-11-13-15-17-19-20-21-23-25-27-29-31-33-39(43)35-36-42(45)51-40(38-50-52(46,47)48)37-49-41(44)34-32-30-28-26-24-22-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19,21,23,27,29,31,33,39-40,43H,3-4,6,8-10,12,14-16,18,20,22,24-26,28,30,32,34-38H2,1-2H3,(H2,46,47,48)/b7-5-,13-11-,19-17-,23-21-,29-27-,33-31-/t39?,40-/m1/s1