InChI=1S/C37H72O13P2/c1-3-5-7-9-10-11-12-13-14-17-21-25-36(39)46-30-35(31-49-52(44,45)48-29-34(38)28-47-51(41,42)43)50-37(40)26-22-18-15-16-20-24-33-27-32(33)23-19-8-6-4-2/h32-35,38H,3-31H2,1-2H3,(H,44,45)(H2,41,42,43)/t32?,33?,34-,35-/m1/s1