InChI=1S/C41H81O8P/c1-5-37(3)31-27-23-19-15-11-9-7-8-10-12-17-21-25-29-33-40(42)47-35-39(36-48-50(44,45)46)49-41(43)34-30-26-22-18-14-13-16-20-24-28-32-38(4)6-2/h37-39H,5-36H2,1-4H3,(H2,44,45,46)/t37?,38?,39-/m1/s1