InChI=1S/C40H69O9P/c1-4-5-30-37(41)31-26-22-18-14-10-6-7-11-15-19-23-27-32-39(42)47-34-38(35-48-50(44,45)46)49-40(43)33-28-24-20-16-12-8-9-13-17-21-25-29-36(2)3/h5-7,14-15,18-19,22,26,30,36-38,41H,4,8-13,16-17,20-21,23-25,27-29,31-35H2,1-3H3,(H2,44,45,46)/b7-6-,18-14-,19-15-,26-22+,30-5-/t37?,38-/m1/s1