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- aggregation classification "A1".
- aggregation creator B843028.
- aggregation creator B843029.
- aggregation creator B843030.
- aggregation creator B843031.
- aggregation creator B843032.
- aggregation creator person.
- aggregation creator person.
- aggregation creator person.
- aggregation date "2014".
- aggregation format "application/pdf".
- aggregation hasFormat 4413127.bibtex.
- aggregation hasFormat 4413127.csv.
- aggregation hasFormat 4413127.dc.
- aggregation hasFormat 4413127.didl.
- aggregation hasFormat 4413127.doc.
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- aggregation isPartOf urn:issn:1434-193X.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Chemistry".
- aggregation title "Synthesis and conformational study of model peptides containing N-substituted 3-aminoazetidine-3-carboxylic acids".
- aggregation abstract "Model peptides containing N-substituted 3-aminoazetidine-3-carboxylic acids have been synthesized to investigate the conformational features of these C-tetrasubstituted amino acids. The target peptides were designed and prepared by classical synthetic methods in solution, exploiting the convenient N-substituted 3-azidoazetidine-3-carboxylic acids as precursors. The conformational preferences of the newly synthesized peptides were investigated in solution by IR and NMR spectroscopy. It was observed that the 3-aminoazetidine-3-carboxylic acid moiety is likely a -turn inducer. In addition, an interesting main-chain-to-side-chain hydrogen bond that forms a six-membered pseudo-cycle was detected. It connects the nitrogen (acceptor) of the azetidine ring to the amide NH (donor) of the immediately following residue. This unexpected hydrogen bond increases the number of conformational options offered by N-substituted 3-aminoazetidine-3-carboxylic acids when designing foldamers with new and predictable 3D structures.".
- aggregation authorList BK1219798.
- aggregation endPage "2321".
- aggregation issue "11".
- aggregation startPage "2312".
- aggregation volume "2014".
- aggregation aggregates 4413137.
- aggregation isDescribedBy 4413127.
- aggregation similarTo ejoc.201301741.
- aggregation similarTo LU-4413127.