InChI=1S/C40H70NO8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-24-26-28-30-32-39(42)46-36-38(37-48-50(44,45)47-35-34-41)49-40(43)33-31-29-27-25-22-16-14-12-10-8-6-4-2/h5,7,11,13,17-18,20-21,24,26,38H,3-4,6,8-10,12,14-16,19,22-23,25,27-37,41H2,1-2H3,(H,44,45)/t38-/m1/s1