InChI=1S/C38H69O9P/c1-3-5-7-9-11-12-13-14-15-16-17-19-23-27-31-37(40)45-33-36(34-46-48(42,43)44)47-38(41)32-28-24-20-22-26-30-35(39)29-25-21-18-10-8-6-4-2/h6,8,18,21,25,29,35-36,39H,3-5,7,9-17,19-20,22-24,26-28,30-34H2,1-2H3,(H2,42,43,44)/b8-6+,21-18+,29-25+/t35?,36-/m1/s1