scholarly journals Cylindrical macrocyclic compounds synthesized by connecting two bowl-shaped calix[3]aramide moieties: structures and chiroptical properties

RSC Advances ◽  
2020 ◽  
Vol 10 (57) ◽  
pp. 34549-34555
Author(s):  
Ryoko Sakagami ◽  
Yuuki Saito ◽  
Ryuichi Mori ◽  
Misa Satake ◽  
Misaki Okayasu ◽  
...  
Keyword(s):  
Amide Bond ◽  
Macrocyclic Compounds ◽  
Chiroptical Properties ◽  
Bond Direction

Chiral macrocyclic compounds whose absolute configurations were derived from the amide bond direction were synthesized by homo coupling of meta-calix[3]aramide derivatives.

Amide bond direction modulates G-quadruplex recognition and telomerase inhibition by 2,6 and 2,7 bis-substituted anthracenedione derivatives

2008 ◽  
Vol 16 (1) ◽  
pp. 354-361 ◽  
Author(s):  
Giuseppe Zagotto ◽  
Claudia Sissi ◽  
Stefano Moro ◽  
Diego Dal Ben ◽  
Gary N. Parkinson ◽  
...  
Keyword(s):  
Amide Bond ◽  
Telomerase Inhibition ◽  
G Quadruplex ◽  
Bond Direction

Hindered rotation around the amide bond in a series of derivatives of 2-acetamidothiophenes

1991 ◽  
Vol 88 ◽  
pp. 689-707 ◽  
Author(s):  
P Andriamadio ◽  
D Nicole ◽  
A Cartier ◽  
M Wierzbicki ◽  
G Kirsch
Keyword(s):  
Amide Bond ◽  
Hindered Rotation ◽  
Derivatives Of

Therapeutic Perspectives of Food Bioactive Peptides: A Mini Review

2019 ◽  
Vol 26 (9) ◽  
pp. 664-675
Author(s):  
Sulochana Priya
Keyword(s):  
Bioactive Peptides ◽  
Marine Organism ◽  
Biological Effects ◽  
Amide Bond ◽  
Therapeutic Effects ◽  
Specific Sequence ◽  
The Past ◽  
Cancer Immunity ◽  
Microbial Infections ◽  
Diverse Origin

Bioactive peptides are short chain of amino acids (usually 2-20) that are linked by amide bond in a specific sequence which have some biological effects in animals or humans. These can be of diverse origin like plant, animal, fish, microbe, marine organism or even synthetic. They are successfully used in the management of many diseases. In recent years increased attention has been raised for its effects and mechanism of action in various disease conditions like cancer, immunity, cardiovascular disease, hypertension, inflammation, diabetes, microbial infections etc. Bioactive peptides are more bioavailable and less allergenic when compared to total proteins. Food derived bioactive peptides have health benefits and its demand has increased tremendously over the past decade. This review gives a view on last two years research on potential bioactive peptides derived from food which have significant therapeutic effects.

Diethylphosphoryl-OxymaB (DEPO-B) as a Solid Coupling Reagent for Amide Bond Formation

2018 ◽  
Vol 16 (1) ◽  
pp. 30-33
Author(s):  
Ashish Kumar ◽  
Yahya E. Jad ◽  
Ayman El-Faham ◽  
Beatriz G. de la Torre ◽  
Fernando Albericio
Keyword(s):  
Bond Formation ◽  
Hydrolytic Stability ◽  
Solid Material ◽  
Amide Bond ◽  
Amide Bond Formation ◽  
Coupling Reagent

A new phosphonium based coupling reagent DEPO-B has been synthesized from 5- (hydroxyimino)-1,3-dimethylpyrimidine-2,4,6 (1H,3H,5H)-trione (Oxyma B) and diethyl chlorophosphate in presence of base. It is a solid material and the hydrolytic stability and solubility was evaluated for confirming its capability for usage in automated peptide synthesizer.

A Review of Amide Bond Formation in Microwave Organic Synthesis

2014 ◽  
Vol 11 (4) ◽  
pp. 592-604 ◽  
Author(s):  
Natalia Lukasik ◽  
Ewa Wagner-Wysiecka
Keyword(s):  
Organic Synthesis ◽  
Bond Formation ◽  
Amide Bond ◽  
Amide Bond Formation

Chiroptical properties of derivatives of L-altruronic acid

1978 ◽  
Vol 43 (8) ◽  
pp. 2062-2067
Author(s):  
Slavomír Bystrický ◽  
Tibor Sticzay ◽  
Pavol Kováč
Keyword(s):  
Chiroptical Properties ◽  
Derivatives Of

Chiroptical properties of morphinan derivatives

1975 ◽  
Vol 40 (3) ◽  
pp. 670-680 ◽  
Author(s):  
R. Bognár ◽  
Gy. Gaál ◽  
P. Kerekes ◽  
A. Lévai ◽  
S. Makleit ◽  
...  
Keyword(s):  
Chiroptical Properties

ChemInform Abstract: Synthesis and Chiroptical Properties of Fullerene Derivatives

ChemInform ◽  
2010 ◽  
Vol 28 (37) ◽  
pp. no-no
Author(s):  
A. BIANCO ◽  
M. MAGGINI ◽  
F. NOVELLO ◽  
C. TONIOLO ◽  
G. SCORRANO ◽  
...  
Keyword(s):  
Chiroptical Properties ◽  
Fullerene Derivatives
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