InChI=1S/C37H68NO10P/c1-3-5-7-8-9-10-11-12-13-14-15-18-22-26-36(40)48-33(29-46-49(43,44)47-30-34(38)37(41)42)28-45-35(39)25-21-19-16-17-20-24-32-27-31(32)23-6-4-2/h10-11,31-34H,3-9,12-30,38H2,1-2H3,(H,41,42)(H,43,44)/b11-10-/t31?,32?,33-,34+/m1/s1