InChI=1S/C34H66O13P2/c1-3-5-7-9-11-12-13-14-15-16-17-18-20-22-24-26-34(37)47-32(29-43-33(36)25-23-21-19-10-8-6-4-2)30-46-49(41,42)45-28-31(35)27-44-48(38,39)40/h14-15,31-32,35H,3-13,16-30H2,1-2H3,(H,41,42)(H2,38,39,40)/b15-14-/t31-,32+/m0/s1