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Updated: May 28, 2026

Constructing Thioether/Vinyl Sulfide-tethered Helical Peptides Via Photo-induced Thiol-ene/yne Hydrothiolation
Published on: August 1, 2018
The challenge of the lantibiotics: synthetic approaches to thioether-bridged peptides
1Department of Chemistry, UCL, Christopher Ingold Laboratories, UK WC1H 0AJ. a.b.tabor@ucl.ac.uk
Abstract:
The unique antibacterial properties and structural complexity of the lantibiotics has stimulated considerable interest in the development of methodology to synthesise these peptides. One of the most challenging issues has been the synthesis of polycyclic peptides with multiple thioether bridges between side-chains, which are a characteristic feature of the lantibiotics. In this perspective, the different approaches to this problem, including solution-phase synthesis, solid-phase synthesis, biomimetic approaches and biotransformation strategies, are reviewed, highlighting the advances resulting from each of these approaches.
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