InChI=1S/C38H73O8P/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-21-22-23-25-27-29-31-33-38(40)46-36(35-45-47(41,42)43)34-44-37(39)32-30-28-26-24-12-10-8-6-4-2/h20-21,36H,3-19,22-35H2,1-2H3,(H2,41,42,43)/b21-20-/t36-/m1/s1