InChI=1S/C39H72NO9P/c1-3-5-7-9-11-13-15-16-18-19-21-23-25-28-36(41)29-27-31-38(42)46-34-37(35-48-50(44,45)47-33-32-40)49-39(43)30-26-24-22-20-17-14-12-10-8-6-4-2/h16,18,21,23,25,28,36-37,41H,3-15,17,19-20,22,24,26-27,29-35,40H2,1-2H3,(H,44,45)/b18-16+,23-21+,28-25+/t36?,37-/m1/s1