InChI=1S/C33H61O9P/c1-4-5-6-7-12-17-22-30-31(42-30)23-18-13-10-15-19-24-32(34)39-26-29(27-40-43(36,37)38)41-33(35)25-20-14-9-8-11-16-21-28(2)3/h12,17,28-31H,4-11,13-16,18-27H2,1-3H3,(H2,36,37,38)/b17-12-/t29-,30?,31?/m1/s1