InChI=1S/C40H73O12P/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-19-25-40(46)52-34(31-51-53(47,48)49)30-50-39(45)24-21-20-23-33(42)28-36-35(37(43)29-38(36)44)27-26-32(41)22-18-6-4-2/h26-27,32,34-38,41,43-44H,3-25,28-31H2,1-2H3,(H2,47,48,49)/b27-26+/t32-,34+,35+,36+,37+,38-/m0/s1