InChI=1S/C39H68NO9P/c1-3-5-7-9-11-13-15-16-18-19-21-23-25-28-36(41)29-27-31-39(43)49-37(35-48-50(44,45)47-33-32-40)34-46-38(42)30-26-24-22-20-17-14-12-10-8-6-4-2/h5,7,11,13,16,18,21,23,25,28,36-37,41H,3-4,6,8-10,12,14-15,17,19-20,22,24,26-27,29-35,40H2,1-2H3,(H,44,45)/b7-5-,13-11-,18-16-,23-21-,28-25+/t36?,37-/m1/s1