InChI=1S/C36H70O13P2/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-22-24-26-28-36(39)49-34(31-45-35(38)27-25-23-21-10-8-6-4-2)32-48-51(43,44)47-30-33(37)29-46-50(40,41)42/h14-15,33-34,37H,3-13,16-32H2,1-2H3,(H,43,44)(H2,40,41,42)/b15-14-/t33-,34+/m0/s1