InChI=1S/C31H62NO9P/c1-3-5-7-9-10-11-12-13-14-15-16-18-20-22-30(34)38-26-29(27-40-42(36,37)39-24-23-32)41-31(35)25-28(33)21-19-17-8-6-4-2/h28-29,33H,3-27,32H2,1-2H3,(H,36,37)/t28?,29-/m1/s1