InChI=1S/C39H69O10P/c1-3-5-7-8-9-10-11-12-13-14-18-21-25-31-39(43)49-37(34-48-50(44,45)46)33-47-38(42)32-26-30-36(41)29-24-20-17-15-16-19-23-28-35(40)27-22-6-4-2/h16-17,19-20,23-24,28-29,35-37,40-41H,3-15,18,21-22,25-27,30-34H2,1-2H3,(H2,44,45,46)/b19-16-,20-17-,28-23+,29-24+/t35-,36-,37+/m0/s1