InChI=1S/C37H67O9P/c1-3-5-7-8-9-10-11-12-13-16-20-23-27-31-37(40)46-35(33-45-47(41,42)43)32-44-36(39)30-26-22-19-17-14-15-18-21-25-29-34(38)28-24-6-4-2/h6,18,21,24-25,29,34-35,38H,3-5,7-17,19-20,22-23,26-28,30-33H2,1-2H3,(H2,41,42,43)/b21-18+,24-6+,29-25+/t34?,35-/m1/s1