Design, Synthesis and Biological Evaluation of Lipophilic Analogs of Anethol Trithione
作者:Xiao-Cen Li、Wei Fan、Li Hai、Shan Qian、Qui-Qi Xiao、Mei Guan
DOI:10.2174/1570180811007010747
日期:2010.12.1
16 ADT carboxylate esters were prepared and tested for their chemical characteristics, stability, bioavailability, potency and toxicity. Considering the good bioavailability, 3a was selected for the pharmacology test, and the result showed that the potency of 3a was remarkably higher than that of ATT. Additionally, 3a was also chosen for the acute toxicity test. The result indicated that the prodrug 3a was more safer than ATT. The study suggested the feasibility to improve the bioavailability of ATT by using prodrug strategy.
制备并测试了16种ADT羧酸酯,对其化学特性、稳定性、生物利用度、效力及毒性进行了研究。鉴于良好的生物利用度,选择了3a进行药理学测试,结果显示3a的效力显著高于ATT。同时,3a也被选中进行急性毒性测试。结果表明,前药3a相较于ATT具有更高的安全性。研究表明,通过前药策略提高ATT的生物利用度是可行的。