InChI=1S/C42H76O15P2/c1-3-5-7-9-11-12-13-14-15-16-17-19-25-31-41(46)53-35-40(36-56-59(51,52)55-34-39(45)33-54-58(48,49)50)57-42(47)32-26-30-38(44)29-24-21-20-23-28-37(43)27-22-18-10-8-6-4-2/h18,20-24,28-29,37-40,43-45H,3-17,19,25-27,30-36H2,1-2H3,(H,51,52)(H2,48,49,50)/b21-20+,22-18-,28-23+,29-24-/t37-,38-,39-,40+/m0/s1