InChI=1S/C33H53O9P/c1-3-5-7-9-17-20-24-30(34)25-21-18-14-12-10-11-13-15-19-22-26-32(35)40-28-31(29-41-43(37,38)39)42-33(36)27-23-16-8-6-4-2/h5,7,10-11,14-15,17-21,25,30-31,34H,3-4,6,8-9,12-13,16,22-24,26-29H2,1-2H3,(H2,37,38,39)/b7-5-,11-10-,18-14-,19-15-,20-17-,25-21+/t30?,31-/m1/s1