InChI=1S/C45H90NO7P/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-26-28-30-32-34-36-38-45(47)53-44(43-52-54(48,49)51-41-39-46)42-50-40-37-35-33-31-29-27-25-20-18-16-14-12-10-8-6-4-2/h37,40,44H,3-36,38-39,41-43,46H2,1-2H3,(H,48,49)/b40-37-/t44-/m1/s1