InChI=1S/C39H75O10P/c1-4-5-6-7-18-23-28-36(40)37(41)29-24-19-16-21-26-31-39(43)49-35(33-48-50(44,45)46)32-47-38(42)30-25-20-15-13-11-9-8-10-12-14-17-22-27-34(2)3/h18,23,34-37,40-41H,4-17,19-22,24-33H2,1-3H3,(H2,44,45,46)/b23-18-/t35-,36+,37+/m1/s1