Chloramphenicol derivatives as antibacterial and anticancer agents: historic problems and current solutions

GP Dinos, CM Athanassopoulos, DA Missiri… - Antibiotics, 2016 - mdpi.com
Chloramphenicol (CAM) is the D-threo isomer of a small molecule, consisting of ap-
nitrobenzene ring connected to a dichloroacetyl tail through a 2-amino-1, 3-propanediol …

Distinct tRNA accommodation intermediates observed on the ribosome with the antibiotics hygromycin A and A201A

YS Polikanov, AL Starosta, MF Juette, RB Altman… - Molecular cell, 2015 - cell.com
The increase in multi-drug-resistant bacteria is limiting the effectiveness of currently
approved antibiotics, leading to a renewed interest in antibiotics with distinct chemical …

Binding and action of amino acid analogs of chloramphenicol upon the bacterial ribosome

AG Tereshchenkov, M Dobosz-Bartoszek… - Journal of molecular …, 2018 - Elsevier
Antibiotic chloramphenicol (CHL) binds with a moderate affinity at the peptidyl transferase
center of the bacterial ribosome and inhibits peptide bond formation. As an approach for …

Recent trends in synthesis of chloramphenicol new derivatives

AN Tevyashova - Antibiotics, 2021 - mdpi.com
Chloramphenicol (CAM), the bacteriostatic broad-spectrum antibiotic, isolated from
Streptomyces venezuelae during the “golden era” of antibiotic discovery, nowadays has …

Triphenilphosphonium analogs of chloramphenicol as dual-acting antimicrobial and antiproliferating agents

JA Pavlova, ZZ Khairullina, AG Tereshchenkov… - Antibiotics, 2021 - mdpi.com
In the current work, in continuation of our recent research, we synthesized and studied new
chimeric compounds, including the ribosome-targeting antibiotic chloramphenicol (CHL) …

Comparison of the sensitivities of WaterLOGSY and saturation transfer difference NMR experiments

A Antanasijevic, B Ramirez, M Caffrey - Journal of biomolecular NMR, 2014 - Springer
The WaterLOGSY (WL) and saturation transfer difference (STD) NMR experiments have
proven to be extremely useful techniques to characterize interactions between small …

Binding and action of triphenylphosphonium analog of chloramphenicol upon the bacterial ribosome

CW Chen, JA Pavlova, DA Lukianov… - Antibiotics, 2021 - mdpi.com
Chloramphenicol (CHL) is a ribosome-targeting antibiotic that binds to the peptidyl
transferase center (PTC) of the bacterial ribosome and inhibits peptide bond formation. As …

Exploring the diversity and antibacterial potentiality of cultivable actinobacteria from the soil of the saxaul forest in southern Gobi desert in Mongolia

SW Liu, N Jadambaa, AA Nikandrova, IA Osterman… - Microorganisms, 2022 - mdpi.com
Saxaul (Haloxylon ammodendron) is the most widespread plant community in the Gobi
Desert in Mongolia, which plays important roles in wind control, sand fixation and water …

Chloramphenicol Derivatization in Its Primary Hydroxyl Group with Basic Amino Acids Leads to New Pharmacophores with High Antimicrobial Activity

A Tsirogianni, GG Kournoutou, M Mpogiatzoglou… - Antibiotics, 2023 - mdpi.com
In a previous study published by our group, successful modification of the antibiotic
chloramphenicol (CHL) was reported, which was achieved by replacing the dichloroacetyl …

The biologically and ecologically important natural products from the Chinese sea hare Bursatella leachii: structures, stereochemistry and beyond

X Zhang, SU Mingzhi, ZHU Mingxin, C Sha… - Chinese Journal of …, 2024 - Elsevier
A novel amide alkaloid, bursatamide A (1), featuring an unprecedented propyl-
hexahydronaphthalene carbon framework, was isolated from the infrequently studied sea …