InChI=1S/C40H80NO8P/c1-4-5-6-7-8-9-10-12-17-20-23-26-29-32-40(43)49-38(36-48-50(44,45)47-34-33-41)35-46-39(42)31-28-25-22-19-16-14-11-13-15-18-21-24-27-30-37(2)3/h37-38H,4-36,41H2,1-3H3,(H,44,45)/t38-/m1/s1