InChI=1S/C45H81O11P/c1-4-5-6-7-21-26-31-42-43(56-42)32-27-22-17-15-19-23-28-33-44(48)52-37-41(38-54-57(50,51)53-36-40(47)35-46)55-45(49)34-29-24-18-14-12-10-8-9-11-13-16-20-25-30-39(2)3/h15,19,21-22,26-27,39-43,46-47H,4-14,16-18,20,23-25,28-38H2,1-3H3,(H,50,51)/b19-15-,26-21-,27-22-/t40-,41+,42?,43?/m0/s1