Synthesis andin Vitro Degradation of Testosterone-Lipid Conjugates
作者:Gerhard K. E. Scriba
DOI:10.1002/ardp.19953280313
日期:——
Testosterone‐lipid conjugates were obtained by covalent binding of the drug to 1,3‐dipalmitoylglycerol via succinic acid to 4‐(1,3‐dipalmitoyl‐2‐glyceryl)butyric acid and to 3‐palmitoyloxy‐2‐palmitoyloxymethylpropionic acid. In contrast to the corresponding bis‐deacyl derivatives, the lipids were not significantly hydrolyzed in aqueous buffers and in plasma. Incubation with pancreatic lipase yielded