InChI=1S/C40H76NO10P/c1-3-5-7-9-11-13-15-17-18-20-21-23-25-27-29-31-38(42)48-33-36(34-49-52(46,47)50-35-37(41)40(44)45)51-39(43)32-30-28-26-24-22-19-16-14-12-10-8-6-4-2/h17-18,36-37H,3-16,19-35,41H2,1-2H3,(H,44,45)(H,46,47)/b18-17-/t36-,37+/m1/s1