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Article Dans Une Revue Organic Letters Année : 2013

Cyclic alpha,Beta-Tetrapeptoids: Sequence-Dependent Cyclization and Conformational Preference.

Résumé

The presence of at least one N-Cα branched side chain is crucial for successful cyclization of α,β-tetrapeptoids. The ctct amide sequence revealed in the crystal structure of the 14-membered cyclotetrapeptoid 8 is also the most populated conformation in solution and is reminiscent of the predominant amide arrangement of the 12-membered cyclic tetrapeptides (CTPs).

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Chimie
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Dates et versions

hal-00950098 , version 1 (20-02-2014)

Identifiants

Citer

Cécile Caumes, Carlos Fernandes, Olivier Roy, Thomas Hjelmgaard, Emmanuel Wenger, et al.. Cyclic alpha,Beta-Tetrapeptoids: Sequence-Dependent Cyclization and Conformational Preference.. Organic Letters, 2013, 15, pp.3626-3629. ⟨10.1021/ol401478j⟩. ⟨hal-00950098⟩
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