InChI=1S/C33H53O9P/c1-3-5-7-17-22-26-32(35)40-28-31(29-41-43(37,38)39)42-33(36)27-23-19-16-14-12-10-8-9-11-13-15-18-21-25-30(34)24-20-6-4-2/h6,9-12,15-16,18-21,25,30-31,34H,3-5,7-8,13-14,17,22-24,26-29H2,1-2H3,(H2,37,38,39)/b11-9-,12-10-,18-15+,19-16-,20-6-,25-21+/t30?,31-/m1/s1