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Updated: May 9, 2026

Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework
Published on: April 9, 2018
Synthesis and evaluation of phosphorodithioate-based hydrogen sulfide donors
Chung-Min Park1, Yu Zhao, Zhaohui Zhu
1Department of Chemistry, Washington State University, Pullman, WA 99164, USA. mxian@wsu.edu.
Abstract:
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.
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