InChI=1S/C33H55O10P/c1-3-5-7-8-9-10-16-20-33(37)43-29(26-42-44(38,39)40)25-41-32(36)19-15-12-11-14-17-27-21-24-31(35)30(27)23-22-28(34)18-13-6-4-2/h11,14,21-24,27-30,34H,3-10,12-13,15-20,25-26H2,1-2H3,(H2,38,39,40)/b14-11-,23-22+/t27-,28-,29+,30+/m0/s1