InChI=1S/C41H78NO10P/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-39(43)49-34-37(35-50-53(47,48)51-36-38(42)41(45)46)52-40(44)33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h13,15,37-38H,3-12,14,16-36,42H2,1-2H3,(H,45,46)(H,47,48)/b15-13-/t37-,38+/m1/s1