InChI=1S/C37H72O13P2/c1-3-5-7-9-11-13-14-15-16-17-18-19-21-23-25-27-29-37(40)50-35(32-46-36(39)28-26-24-22-20-12-10-8-6-4-2)33-49-52(44,45)48-31-34(38)30-47-51(41,42)43/h16-17,34-35,38H,3-15,18-33H2,1-2H3,(H,44,45)(H2,41,42,43)/b17-16-/t34-,35+/m0/s1