InChI=1S/C40H68NO12P/c1-3-5-7-8-9-10-11-12-13-14-20-24-39(45)53-34(30-51-54(48,49)52-31-36(41)40(46)47)29-50-38(44)23-19-16-15-18-21-32-25-28-37(43)35(32)27-26-33(42)22-17-6-4-2/h15,18,25-28,32-36,42H,3-14,16-17,19-24,29-31,41H2,1-2H3,(H,46,47)(H,48,49)/b18-15-,27-26+/t32-,33-,34+,35+,36-/m0/s1