InChI=1S/C40H71O9P/c1-3-5-7-8-9-10-11-12-13-16-20-23-26-30-34-40(43)49-38(36-48-50(44,45)46)35-47-39(42)33-29-25-22-19-17-14-15-18-21-24-28-32-37(41)31-27-6-4-2/h14-15,19,21-22,24,28,32,37-38,41H,3-13,16-18,20,23,25-27,29-31,33-36H2,1-2H3,(H2,44,45,46)/b15-14-,22-19-,24-21-,32-28+/t37-,38-/m1/s1