Literature DB >> 28003140

Slow generation of hydrogen sulfide from sulfane sulfurs and NADH models.

Bo Peng1, Chunrong Liu1, Zhen Li2, Jacob J Day1, Yun Lu3, David J Lefer2, Ming Xian4.   

Abstract

Here we report the model studies of the reactions between NADH models (using HEH and BNAH) and sulfane sulfurs (using polysulfides). Such reactions could lead to the oxidation of NADH models and the production of hydrogen sulfide (H2S). Kinetics of the reaction between BNAH and elemental sulfur S8 were determined in ethanol and the second-order rate constant was found to be 0.074M-1min-1 (at 37°C) suggesting this is a slow process.
Copyright © 2016 Elsevier Ltd. All rights reserved.

Entities:  

Keywords:  Ammonium tetrathiomolybdate; Donor; Hydrogen sulfide; Oxidative damage

Mesh：

Substances：

Year:  2016        PMID： 28003140      PMCID： PMC5241217          DOI： 10.1016/j.bmcl.2016.12.023

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN： 0960-894X            Impact factor:   2.823


  20 in total

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8.  Perspective on recent developments on sulfur-containing agents and hydrogen sulfide signaling.

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10.  Trapping hydrogen sulfide (H₂S) with diselenides: the application in the design of fluorescent probes.

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  2 in total

1.  Acyl Selenyl Sulfides as the Precursors for Reactive Sulfur Species (Hydrogen Sulfide, Polysulfide, and Selenyl Sulfide).

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2.  Applications of Synthetic Organic Tetrasulfides as H2S Donors.

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  2 in total

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