作者
Yueqin Zheng, Bingchen Yu, Kaili Ji, Zhixiang Pan, Vayou Chittavong, Binghe Wang
发表日期
2016/3/24
期刊
Angewandte Chemie International Edition
卷号
55
期号
14
页码范围
4514-4518
简介
Prodrugs that release hydrogen sulfide upon esterase‐mediated cleavage of an ester group followed by lactonization are described herein. By modifying the ester group and thus its susceptibility to esterase, and structural features critical to the lactonization rate, H2S release rates can be tuned. Such prodrugs directly release hydrogen sulfide without the involvement of perthiol species, which are commonly encountered with existing H2S donors. Additionally, such prodrugs can easily be conjugated to another non‐steroidal anti‐inflammatory agent, leading to easy synthesis of hybrid prodrugs. As a biological validation of the H2S prodrugs, the anti‐inflammatory effects of one such prodrug were examined by studying its ability to inhibit LPS‐induced TNF‐α production in RAW 264.7 cells. This type of H2S prodrugs shows great potential as both research tools and therapeutic agents.
引用总数
20162017201820192020202120222023202482823271819252110
学术搜索中的文章
Y Zheng, B Yu, K Ji, Z Pan, V Chittavong, B Wang - Angewandte Chemie International Edition, 2016