InChI=1S/C29H51O9P/c1-3-5-7-9-10-13-16-20-26(30)21-17-14-11-15-19-23-29(32)38-27(25-37-39(33,34)35)24-36-28(31)22-18-12-8-6-4-2/h5,7,10,13,16,20,26-27,30H,3-4,6,8-9,11-12,14-15,17-19,21-25H2,1-2H3,(H2,33,34,35)/b7-5+,13-10+,20-16+/t26?,27-/m1/s1