InChI=1S/C29H56NO8P/c1-3-5-7-9-11-12-13-14-16-18-20-22-29(32)38-27(26-37-39(33,34)36-24-23-30)25-35-28(31)21-19-17-15-10-8-6-4-2/h5,7,27H,3-4,6,8-26,30H2,1-2H3,(H,33,34)/b7-5-/t27-/m1/s1