InChI=1S/C33H57O9P/c1-2-3-4-5-17-20-23-26-32(35)40-29-31(30-41-43(37,38)39)42-33(36)27-24-21-18-15-13-11-9-7-6-8-10-12-14-16-19-22-25-28-34/h6,8-9,11-12,14-15,18,31,34H,2-5,7,10,13,16-17,19-30H2,1H3,(H2,37,38,39)/b8-6-,11-9-,14-12-,18-15-/t31-/m1/s1