InChI=1S/C38H73O8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-38(40)46-36(35-45-47(41,42)43)34-44-37(39)32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h17,19,36H,3-16,18,20-35H2,1-2H3,(H2,41,42,43)/p-2/b19-17-/t36-/m1/s1