InChI=1S/C40H74NO12P/c1-3-5-7-8-9-10-11-12-13-14-15-17-22-39(46)50-30-34(31-52-54(48,49)51-27-26-41)53-40(47)23-19-18-21-33(43)28-36-35(37(44)29-38(36)45)25-24-32(42)20-16-6-4-2/h24-25,32,34-38,42,44-45H,3-23,26-31,41H2,1-2H3,(H,48,49)/b25-24+/t32-,34+,35+,36+,37+,38-/m0/s1