The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof.
本发明提供了双官能聚合物、制备方法及其中间体。这些化合物可用于多种应用,包括
生物活性分子的 P
EG 化。本发明还提供了使用所述化合物及其组合物的方法。