The invention describes the synthetic methods for a series of pH-sensitive cationic lipids with diamido linkages between the 1,2-diamino-3-propanol backbone and the hydrocarbon chains. Their in vitro biological activity of the resulting lipid-DNA complexes is also described.
这项发明描述了一系列具有1,2-二
氨基-3-
丙醇骨架和烃链之间二酰胺键的pH敏感阳离子脂质的合成方法。还描述了所得脂质-DNA复合物的体外
生物活性。