InChI=1S/C39H72NO9P/c1-3-5-7-9-11-12-13-14-15-16-17-21-25-29-38(41)45-33-35(34-47-50(43,44)46-32-31-40)48-39(42)30-26-22-18-20-24-28-37-36(49-37)27-23-19-10-8-6-4-2/h12-13,19,23,35-37H,3-11,14-18,20-22,24-34,40H2,1-2H3,(H,43,44)/b13-12-,23-19-/t35-,36?,37?/m1/s1