InChI=1S/C38H69O11P/c1-4-5-6-7-10-15-20-25-34(40)26-21-16-13-18-23-28-38(43)49-36(32-48-50(44,45)47-30-35(41)29-39)31-46-37(42)27-22-17-12-9-8-11-14-19-24-33(2)3/h10,15,20,25,33,35-36,39,41H,4-9,11-14,16-19,21-24,26-32H2,1-3H3,(H,44,45)/b15-10-,25-20+/t35-,36+/m0/s1