InChI=1S/C37H68O14P2/c1-4-5-18-24-33(38)25-20-15-11-7-6-8-12-16-21-26-36(40)47-30-35(31-50-53(45,46)49-29-34(39)28-48-52(42,43)44)51-37(41)27-22-17-13-9-10-14-19-23-32(2)3/h11,15,20,25,32,34-35,39H,4-10,12-14,16-19,21-24,26-31H2,1-3H3,(H,45,46)(H2,42,43,44)/b15-11-,25-20+/t34-,35+/m0/s1