The present invention provides inventive conjugated polyethyleneimine (PEI) polymers and conjugated aza-macrocycles (collectively referred to herein as “conjugated lipomers” or “lipomers”) containing one or more groups of the formula (iii):
wherein R3 and R4 are as defined herein. Also provided are compositions comprising the inventive conjugated lipomers, and methods of preparation and use.
本发明提供了创造性的共轭聚
乙烯亚胺(PEI)聚合物和共轭杂大环(在此统称为 "共轭脂质体 "或 "脂质体"),它们含有一个或多个式(iii)基团:
其中 R3 和 R4 如本文所定义。此外,还提供了包含本发明共轭脂聚体的组合物,以及制备和使用方法。