InChI=1S/C40H72NO11P/c1-3-5-7-8-9-10-11-12-13-14-15-20-24-39(45)49-31-34(32-51-53(47,48)50-29-28-41)52-40(46)25-21-17-16-19-23-35-36(38(44)30-37(35)43)27-26-33(42)22-18-6-4-2/h16,19,26-27,33-36,38,42,44H,3-15,17-18,20-25,28-32,41H2,1-2H3,(H,47,48)/b19-16-,27-26+/t33-,34+,35+,36+,38+/m0/s1