InChI=1S/C41H81O8P/c1-3-5-7-9-11-13-15-16-17-18-19-20-21-22-23-24-26-27-29-31-33-35-40(42)47-37-39(38-48-50(44,45)46)49-41(43)36-34-32-30-28-25-14-12-10-8-6-4-2/h39H,3-38H2,1-2H3,(H2,44,45,46)/t39-/m1/s1