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Data · dataset · 2026

Sequence defined foldamers for the synthesis of β-strand mimetics and macrocycles

Listed in ZivaHub and Deakin Research Online and DMU Figshare — shown once because both records carry DOI 10.17034/32639325.v1

Using Nature as divine inspiration, we looked towards synthesising unnatural, man-made foldamers.

Description

These molecules are able to adopt a well-defined structure, capable or replicating or selectively inhibiting some of Nature’s most important biological interactions. Chapter 1: Introduces the concept of foldamers and how they relate to peptide secondary and tertiary structure.

This chapter will be focused solely on reviewing the most important and exciting literature in the field. Chapter 2: Focuses on the synthesis of a 1,3-linked pyrrolinone β-strand mimic that can project R-group substituents both above and below the plane. These compounds were designed with the selective interruption of protein-protein interactions in mind.

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The conformation of these structures was held in place by dipolar repulsion, and the bias confirmed through NMR spectroscopy and X-ray crystallography. Chapter 3: Develops a series of macrocyclic foldamers capable of reversibly binding cations. The macrocycles were synthesised by solution phase, solid phase and self-assembly methods, with the former two methods allowing for the synthesis of a fully sequence-defined macrocycle.

The structure of the macrocycles were also controlled via dipolar repulsion and confirmed by NMR spectroscopy and X-ray crystallographic analysis.

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Where it is published

Catalogue records · 1

Topics

Inferred from text
Industrial biotechnology 71%
Provenance · 3 source records, 11 field assertions
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ZivaHuboai:figshare.com:article/326393255 d agoJSON v1
Deakin Research Onlineoai:figshare.com:article/326393255 d agoJSON v1
DMU Figshareoai:figshare.com:article/326393255 d agoJSON v1
FieldAssertionExtractorEvidence
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