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The backbone and side chain conformations of the cyclic tetrapeptide HC-toxin

✍ Scribed by Paolo Mascagni; Mark Pope; William A. Gibbons; Lynda M. Ciuffetti; Herman W. Knoche

Book ID
115756457
Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
361 KB
Volume
113
Category
Article
ISSN
0006-291X

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πŸ“œ SIMILAR VOLUMES

The structure and conformation of HC-tox
The structure and conformation of HC-toxin
✍ Megumi Kawai; Daniel H. Rich; Jonathan D. Walton πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 305 KB
A novel double deprotection-peptide cycl
A novel double deprotection-peptide cyclisation procedure and its application to the synthesis of analogues of the cyclic tetrapeptide HC-toxin.
✍ Richard E Shute; Daniel H Rich πŸ“‚ Article πŸ“… 1987 πŸ› Elsevier Science 🌐 French βš– 318 KB

A hydroxide-mediated Fmoc/methyl ester double deprotection procedure followed by an improved bis(2-oxo-3-oxazolidinyl)phosphinic chloride (BOP-Cl) cyclisation reaction are reported. This novel methodology was applied to the synthesis of three new HC-toxin analogues.

Correlation between the backbone and sid
Correlation between the backbone and side chain conformations in 5β€²-nucleotides. The concept of a β€˜rigid’ nucleotide conformation
✍ N. Yathindra; M. Sundaralingam πŸ“‚ Article πŸ“… 1973 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 892 KB

## Abstract Conformational energies of the 5′‐adenosine monophosphate have been computed as a function of Ο‡ and ψ, of the torsion angles about the side‐chain glycosyl C(1β€²)–N(9) and of the main‐chain exocyclic C(4β€²)–C(5β€²) bonds by considering nonbonded, torsion, and electrostatic interactions. The