Synthesis and biological application of glyco- and peptide derivatives of fullerene C60

2022 ◽  
pp. 114104
Author(s):  
Lisa Tanzi ◽  
Marco Terreni ◽  
Yongmin Zhang
Keyword(s):  
Fullerene C60 ◽  
Biological Application ◽  
Peptide Derivatives ◽  
Derivatives Of

A study of the behavior of disubstituted methyl esters of peptide derivatives of fullerene C60 in aqueous solutions

2012 ◽  
Vol 61 (8) ◽  
pp. 1635-1637 ◽  
Author(s):  
G. I. Timofeeva ◽  
A. A. Tepanov ◽  
V. A. Lopanov ◽  
V. S. Romanova
Keyword(s):  
Aqueous Solutions ◽  
Methyl Esters ◽  
Fullerene C60 ◽  
Peptide Derivatives ◽  
Derivatives Of

scholarly journals Membranotropic properties of the water soluble amino acid and peptide derivatives of fullerene C60

FEBS Letters ◽  
1996 ◽  
Vol 389 (2) ◽  
pp. 111-114 ◽  
Author(s):  
Raisa A. Kotelnikova ◽  
Alexander I. Kotelnikov ◽  
Guennady N. Bogdanov ◽  
Valentina S. Romanova ◽  
Elena F. Kuleshova ◽  
...  
Keyword(s):  
Amino Acid ◽  
Fullerene C60 ◽  
Water Soluble ◽  
Peptide Derivatives ◽  
Derivatives Of ◽  
Membranotropic Properties

Synthesis of New Peptide Derivatives of Galanthamine Designed for Prevention and Treatment of Alzheimer’s Disease

2015 ◽  
Vol 22 (10) ◽  
pp. 913-922 ◽  
Author(s):  
Lyubomir Vezenkov ◽  
Lilia Ilieva ◽  
Dancho Danalev ◽  
Anastasia Bakalova ◽  
D. Vassilev ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Prevention And Treatment ◽  
Peptide Derivatives ◽  
Derivatives Of

scholarly journals SYNTHESIS AND ANTIMICROBIAL EVALUATION OF QUINAZOLINONE PEPTIDE DERIVATIVES

2017 ◽  
Vol 10 (16) ◽  
pp. 7 ◽  
Author(s):  
Bhupinder Kapoor ◽  
Arshid Nabi ◽  
Reena Gupta ◽  
Mukta Gupta
Keyword(s):  
Antibacterial Activity ◽  
Amino Acid ◽  
Antimicrobial Agents ◽  
Methyl Esters ◽  
Standard Drug ◽  
Amino Acid Peptide ◽  
Chemical Structures ◽  
1H Nuclear Magnetic Resonance ◽  
Peptide Derivatives ◽  
Derivatives Of

  Objective: The increased microbial resistance against commercially available drugs initiated the development of novel and safe antimicrobial agents in last few decades. In this view, a series of amino acid/dipeptide derivatives of quinazolin-3(4H)-one was synthesized and was evaluated for their antimicrobial potential.Method: Synthesis of amino acid/peptide derivatives were carried out by coupling 5-(2-(2-chlorophenyl)-4-oxoquinazolin-3(4H)-yl)-2-hydroxy benzoic acid with amino acid/dipeptide methyl esters in the presence of dicyclohexylcarbodiimide and N-methylmorpholine. The chemical structures of synthesized compounds were characterized by 1H nuclear magnetic resonance and infrared spectroscopy and were screened for antibacterial activity by disc diffusion method.Results: All the synthesized derivatives exhibited moderate to significant antibacterial activity against both Gram-positive and Gram-negative bacteria. The potency of compound 5d was comparable to standard drug ciprofloxacin in all the strains of bacteria used. The compound 5a was found to be more active against Streptococcus pyogenes and Staphylococcus aureus while compound 5c against Pseudomonas aeruginosa and Escherichia coli. Conclusion: Peptide derivatives of quinazolinone are promising antimicrobial agent and can be used for the synthesis of other novel compounds.

ChemInform Abstract: Novel π-Conjugated Systems: The First Silatropylium Ion and Planar Cyclooctatetraene Anellated with Bicyclic Frameworks and New Derivatives of Fullerene C60

ChemInform ◽  
2010 ◽  
Vol 33 (20) ◽  
pp. no-no
Author(s):  
Koichi Komatsu ◽  
Tohru Nishinaga ◽  
Yasujiro Murata ◽  
Akira Matsuura ◽  
Yoshiteru Izukawa ◽  
...  
Keyword(s):  
Fullerene C60 ◽  
Conjugated Systems ◽  
Derivatives Of

scholarly journals Molecular-Dynamics Simulations of C- and N-Terminal Peptide Derivatives of GCN4-p1 in Aqueous Solution

2005 ◽  
Vol 2 (8) ◽  
pp. 1086-1104 ◽  
Author(s):  
John H. Missimer ◽  
Michel O. Steinmetz ◽  
Wolfgang Jahnke ◽  
Fritz K. Winkler ◽  
Wilfred F. van Gunsteren ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Aqueous Solution ◽  
Molecular Dynamics Simulations ◽  
Peptide Derivatives ◽  
C And N ◽  
Dynamics Simulations ◽  
Derivatives Of

scholarly journals Radiolytic Oxidation of Peptide Derivatives of Glycine in Aqueous Solution

1972 ◽  
Vol 50 (1) ◽  
pp. 48 ◽  
Author(s):  
Hashim A. Makada ◽  
Warren M. Garrison
Keyword(s):  
Aqueous Solution ◽  
Peptide Derivatives ◽  
Radiolytic Oxidation ◽  
Derivatives Of
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