InChI=1S/C42H81O12P/c1-4-5-6-7-18-23-28-39(45)40(46)29-24-19-16-21-26-31-42(48)54-38(35-53-55(49,50)52-33-37(44)32-43)34-51-41(47)30-25-20-15-13-11-9-8-10-12-14-17-22-27-36(2)3/h18,23,36-40,43-46H,4-17,19-22,24-35H2,1-3H3,(H,49,50)/b23-18-/t37-,38+,39-,40-/m0/s1