InChI=1S/C39H69O9P/c1-2-3-4-5-6-7-8-14-17-20-23-26-29-32-38(41)46-35-37(36-47-49(43,44)45)48-39(42)33-30-27-24-21-18-15-12-10-9-11-13-16-19-22-25-28-31-34-40/h9,11-12,15-16,19,21,24,37,40H,2-8,10,13-14,17-18,20,22-23,25-36H2,1H3,(H2,43,44,45)/b11-9-,15-12-,19-16-,24-21-/t37-/m1/s1