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Your search keyword '"Vincenzo Pavone"' showing total 5 results
Start Over Author "Vincenzo Pavone" Journal journal of the american chemical society
5 results on '"Vincenzo Pavone"'

1. Bioactive peptides: x-ray and NMR conformational study of [Aib5,6-D-Ala8]cyclolinopeptide A

Author

Ettore Benedetti, Benedetto Di Blasio, Michele Saviano, Filomena Rossi, Giancarlo Zanotti, Carlo Pedone, Teodorico Tancredi, and Vincenzo Pavone

Subjects
chemistry.chemical_classification, Stereochemistry, Hydrogen bond, X-ray, Peptide, General Chemistry, Crystal structure, Nuclear magnetic resonance spectroscopy, Ring (chemistry), Biochemistry, Catalysis, Colloid and Surface Chemistry, chemistry, Cyclolinopeptide A, Orthorhombic crystal system
Abstract

The conformational analysis of [Aib 5,6 -D-Ala 8 ]cyclolinopeptide A, in the solid state and solution, has been carried out by X-ray diffraction and NMR spectroscopy. The structure of the orthorhombic form, obtained from methanol-water mixture [a=29.92 (3) A b=19.85 (3) A, c=9.90 (1) A, space group P2 1 2 1 2 1 Z=4], shows the presence of five in N-H...O=C hydrogen bonds, with formation of one C 17 ring structure, one α-turn (C 13 ), one γ-turn (C 7 ), and two β-turns (C 10 , one of type III and one of type I)

Published
1992

2. Crystal structure of two retro-inverso sweeteners

Author

Benedetto Di Blasio, Vincenzo Pavone, Murray Goodman, Carlo Pedone, William D. Fuller, Dale F. Mierke, and Ettore Benedetti

Subjects
Crystallography, Colloid and Surface Chemistry, Chemistry, General Chemistry, Retro inverso, Crystal structure, Biochemistry, Catalysis
Published
1990

3. Folded and extended structures of homooligopeptides from .alpha.,.alpha.-dialkylated .alpha.-amino acids. An infrared absorption and proton nuclear magnetic resonance study

Author

Ian N. Lingham, Carlo Pedone, Claudio Toniolo, Benedetto Di Blasio, Ettore Benedetti, Gian Maria Bonora, Vincenzo Pavone, and Paul M. Hardy

Subjects
chemistry.chemical_classification, Colloid and Surface Chemistry, chemistry, Stereochemistry, Proton NMR, Alpha (ethology), Infrared spectroscopy, General Chemistry, Biochemistry, Catalysis, Amino acid
Published
1984

4. Linear oligopeptides. 81. Solid-state and solution conformation of homooligo(.alpha.-aminoisobutyric acids) from tripeptide to pentapeptide: evidence for a 310 helix

Author

Gian Maria Bonora, Claudio Toniolo, B. Di Blasio, Ettore Benedetti, Carlo Pedone, Alfonso Bavoso, Vincenzo Pavone, and Marco Crisma

Subjects
Oligopeptide, Colloid and Surface Chemistry, 310 helix, Chemistry, Stereochemistry, Solid-state, Alpha (ethology), General Chemistry, Tripeptide, Biochemistry, Pentapeptide repeat, Catalysis, Aminoisobutyric acid
Published
1982

5. Bioactive peptides: solid-state and solution conformation of cyclolinopeptide A

Author

Carlo Pedone, Teodorico Tancredi, Benedetto Di Blasio, Piero Andrea Temussi, Giancarlo Zanotti, Filomena Rossi, Vincenzo Pavone, and Ettore Benedetti

Subjects
Colloid and Surface Chemistry, Computational chemistry, Chemistry, Stereochemistry, Cyclolinopeptide A, Solid-state, General Chemistry, Biochemistry, Catalysis
Published
1989

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