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Synthesis and Application of Disulfide Compounds

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Medicinal Chemistry".

Deadline for manuscript submissions: 31 March 2026 | Viewed by 8

Special Issue Editors


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Guest Editor
Institute of Cancer Therapeutics, Faculty of Life Sciences, University of Bradford, Bradford, UK
Interests: organic chemistry; medicinal chemistry; prodrugs; molecular imaging; glycomimetics

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Guest Editor
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, China
Interests: stimuli-responsive polymer; polymeric prodrug; drug carrier; biodegradable polymer; elastomer

Special Issue Information

Dear Colleagues,

This Special Issue of Molecules is dedicated to the Synthesis and biological application of disulfide-containing small molecules and polymers. Disulfides play a crucial role in both biology and chemistry. They play an essential role in the formation and stabilization of secondary and tertiary structures in peptides and proteins, as well as in maintaining redox homeostasis. Chemically, disulfides are unique due to their high versatility and orthogonal reactivity. This is a reversible functional group, easily formed under oxidative conditions and reduced through a thiol-disulfide exchange reaction. This feature has been particularly attractive for the design of bioreductive prodrugs, antibacterial reagents, and drug delivery systems. Indeed, disulfides can be found in a wide variety of compounds, such as natural products and pharmaceuticals. Interest in this functional group has been extended to carbohydrate chemistry, specifically in the form of glycomimetics, which have multiple other applications, such as in food chemistry and as a tether in fragment-based discovery approaches to identify and optimize potential drug candidates. Additionally, the disulfide bond is a common type of dynamic covalent bond. Due to its moderate bond energy, it maintains the stability of covalent bonds while exhibiting a certain degree of dynamic reversibility. Introducing dynamic disulfide bonds into traditional polymer materials can impart novel properties, such as self-healing and stimulus responsiveness.

In this Special Issue, we are seeking papers on recent methodologies for preparing disulfide bonds, as well as the versatile applications of these compounds. Communications, full-length research articles, and Reviews are welcome.

Dr. Goreti Ribeiro Morais
Prof. Dr. Jinlin He
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Molecules is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • organic chemistry
  • poly(disulfide)s
  • dithioglycosides
  • cyclization of peptides
  • drug discovery
  • chemical biology
  • prodrug development
  • dynamic and recyclable material

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Published Papers

This special issue is now open for submission.
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