InChI=1S/C38H69O11P/c1-3-5-7-8-9-10-11-12-13-14-15-20-24-37(42)47-29-32(30-48-50(44,45)46)49-38(43)25-21-17-16-19-23-33-34(36(41)28-35(33)40)27-26-31(39)22-18-6-4-2/h26-27,31-34,36,39,41H,3-25,28-30H2,1-2H3,(H2,44,45,46)/b27-26+/t31-,32+,33+,34+,36+/m0/s1