InChI=1S/C41H72NO11P/c1-2-3-4-5-6-7-8-16-19-22-25-28-31-39(44)50-34-37(35-51-54(48,49)52-36-38(42)41(46)47)53-40(45)32-29-26-23-20-17-14-12-10-9-11-13-15-18-21-24-27-30-33-43/h9,11-12,14-15,18,20,23,37-38,43H,2-8,10,13,16-17,19,21-22,24-36,42H2,1H3,(H,46,47)(H,48,49)/b11-9-,14-12-,18-15-,23-20-/t37-,38+/m1/s1