InChI=1S/C38H72O14P2/c1-4-5-18-24-35-36(52-35)25-20-15-11-7-9-12-16-21-26-37(40)47-30-34(31-50-54(45,46)49-29-33(39)28-48-53(42,43)44)51-38(41)27-22-17-13-8-6-10-14-19-23-32(2)3/h15,20,32-36,39H,4-14,16-19,21-31H2,1-3H3,(H,45,46)(H2,42,43,44)/b20-15-/t33-,34+,35?,36?/m0/s1