InChI=1S/C41H70NO10P/c1-5-7-19-25-36(43)26-20-15-11-9-8-10-12-17-22-28-40(44)48-32-37(33-50-53(46,47)49-31-30-42)51-41(45)29-23-18-14-13-16-21-27-39-35(4)34(3)38(52-39)24-6-2/h11,15,20,26,37H,5-10,12-14,16-19,21-25,27-33,42H2,1-4H3,(H,46,47)/b15-11-,26-20+/t37-/m1/s1