InChI=1S/C42H71O9P/c1-3-5-7-8-9-10-11-12-15-19-22-25-28-32-36-42(45)51-40(38-50-52(46,47)48)37-49-41(44)35-31-27-24-21-18-16-13-14-17-20-23-26-30-34-39(43)33-29-6-4-2/h6,14,16-18,23-24,26-27,29-30,34,39-40,43H,3-5,7-13,15,19-22,25,28,31-33,35-38H2,1-2H3,(H2,46,47,48)/b17-14-,18-16-,26-23+,27-24-,29-6-,34-30+/t39?,40-/m1/s1