InChI=1S/C40H72NO11P/c1-3-5-7-8-9-10-11-12-13-14-19-23-29-39(45)49-33-36(34-51-53(47,48)50-32-31-41)52-40(46)30-24-28-38(44)37(43)27-22-18-16-15-17-21-26-35(42)25-20-6-4-2/h15-18,21-22,26-27,35-38,42-44H,3-14,19-20,23-25,28-34,41H2,1-2H3,(H,47,48)/b17-15-,18-16+,26-21+,27-22+/t35-,36+,37-,38-/m0/s1