InChI=1S/C38H67O11P/c1-3-5-7-8-9-10-11-12-13-14-19-23-29-38(43)49-34(32-48-50(44,45)46)31-47-37(42)30-24-28-36(41)35(40)27-22-18-16-15-17-21-26-33(39)25-20-6-4-2/h15-18,21-22,26-27,33-36,39-41H,3-14,19-20,23-25,28-32H2,1-2H3,(H2,44,45,46)/b17-15-,18-16+,26-21+,27-22+/t33-,34-,35-,36-/m1/s1