InChI=1S/C38H72NO9P/c1-3-5-7-8-9-10-11-12-13-18-21-25-29-38(41)47-34(33-46-49(42,43)45-31-30-39)32-44-37(40)28-24-20-17-15-14-16-19-23-27-36-35(48-36)26-22-6-4-2/h19,23,34-36H,3-18,20-22,24-33,39H2,1-2H3,(H,42,43)/b23-19-/t34-,35?,36?/m1/s1