InChI=1S/C38H74NO10P/c1-3-5-7-9-11-12-13-14-15-16-20-24-28-37(42)46-32-34(33-48-50(44,45)47-31-30-39)49-38(43)29-25-21-17-19-23-27-36(41)35(40)26-22-18-10-8-6-4-2/h18,22,34-36,40-41H,3-17,19-21,23-33,39H2,1-2H3,(H,44,45)/b22-18-/t34-,35+,36+/m1/s1