InChI=1S/C45H70NO8P/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-34-36-38-45(48)54-43(42-53-55(49,50)52-40-39-46)41-51-44(47)37-35-33-31-29-27-25-23-18-16-14-12-10-8-6-4-2/h5-8,11-14,17-19,21-23,26-29,32,34,43H,3-4,9-10,15-16,20,24-25,30-31,33,35-42,46H2,1-2H3,(H,49,50)/t43-/m1/s1