Synthesis and evaluation of phosphorodithioate-based hydrogen sulfide donors

被引:50
|
作者
Park, Chung-Min [1 ]
Zhao, Yu [1 ]
Zhu, Zhaohui [2 ]
Pacheco, Armando [1 ]
Peng, Bo [1 ]
Devarie-Baez, Nelmi O. [1 ]
Bagdon, Powell [1 ]
Zhang, Hui [2 ]
Xian, Ming [1 ]
机构
[1] Washington State Univ, Dept Chem, Pullman, WA 99164 USA
[2] Washington State Univ, Coll Pharm, Dept Pharmaceut Sci, Pullman, WA 99164 USA
关键词
FLUORESCENT-PROBES; MOLECULE; BIOCHEMISTRY; BIOLOGY; SULFHYDRATION; CHEMISTRY; CARBON; AGENTS;
D O I
10.1039/c3mb70145j
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A series of O-aryl- and alkyl-substituted phosphorodithioates were designed and synthesized as hydrogen sulfide (H2S) donors. H2S releasing capability of these compounds was evaluated using fluorescence methods. O-aryl substituted donors showed slow and sustained H2S release while O-alkylated compounds showed very weak H2S releasing capability. We also evaluated donors' protective effects against hydrogen peroxide (H2O2)-induced oxidative damage in myocytes and donors' toxicity toward B16BL6 mouse melanoma cells.
引用
收藏
页码:2430 / 2434
页数:5
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