InChI=1S/C31H61O10P/c1-3-5-7-9-11-13-15-17-19-21-27(32)23-30(34)39-25-29(26-40-42(36,37)38)41-31(35)24-28(33)22-20-18-16-14-12-10-8-6-4-2/h27-29,32-33H,3-26H2,1-2H3,(H2,36,37,38)/t27?,28?,29-/m1/s1