InChI=1S/C40H74NO8P/c1-6-8-10-12-14-16-17-18-19-20-21-22-23-25-26-28-30-32-39(42)46-36-38(37-48-50(44,45)47-35-34-41(3,4)5)49-40(43)33-31-29-27-24-15-13-11-9-7-2/h14,16,18-19,21-22,38H,6-13,15,17,20,23-37H2,1-5H3/b16-14-,19-18-,22-21-/t38-/m1/s1