InChI=1S/C39H69O9P/c1-3-5-7-9-11-12-13-14-15-16-20-24-28-32-38(41)46-34-37(35-47-49(43,44)45)48-39(42)33-29-25-21-18-17-19-23-27-31-36(40)30-26-22-10-8-6-4-2/h18-19,21-23,26-27,31,36-37,40H,3-17,20,24-25,28-30,32-35H2,1-2H3,(H2,43,44,45)/b21-18-,23-19-,26-22-,31-27+/t36-,37+/m0/s1