InChI=1S/C38H72NO10P/c1-3-5-7-9-11-13-15-16-17-18-20-22-24-26-28-30-37(41)49-34(32-47-50(44,45)48-33-35(39)38(42)43)31-46-36(40)29-27-25-23-21-19-14-12-10-8-6-4-2/h16-17,34-35H,3-15,18-33,39H2,1-2H3,(H,42,43)(H,44,45)/b17-16-/t34-,35-/m1/s1