InChI=1S/C40H76NO8P/c1-3-5-7-9-11-13-15-17-18-19-21-22-24-26-28-30-32-39(42)46-36-38(37-48-50(44,45)47-35-34-41)49-40(43)33-31-29-27-25-23-20-16-14-12-10-8-6-4-2/h14,16,18-19,38H,3-13,15,17,20-37,41H2,1-2H3,(H,44,45)/b16-14-,19-18-/t38-/m1/s1