InChI=1S/C39H70NO9P/c1-2-3-4-5-6-7-15-19-22-25-28-31-39(43)49-37(36-48-50(44,45)47-34-32-40)35-46-38(42)30-27-24-21-18-16-13-11-9-8-10-12-14-17-20-23-26-29-33-41/h8,10-11,13-14,17-18,21,37,41H,2-7,9,12,15-16,19-20,22-36,40H2,1H3,(H,44,45)/b10-8-,13-11-,17-14-,21-18-/t37-/m1/s1