Potential for the development of a new generation of aminoglycoside antibiotics

AN Tevyashova, KS Shapovalova - Pharmaceutical Chemistry Journal, 2021 - Springer
The present review summarizes recent publications devoted to aminoglycosides that study
the main types of resistance to antibiotics of this class and the main directions of chemical …

Synthesis of gentamicins C1, C2, and C2a and antiribosomal and antibacterial activity of gentamicins B1, C1, C1a, C2, C2a, C2b, and X2

S Jana, P Rajasekaran, K Haldimann… - ACS Infectious …, 2023 - ACS Publications
Complementing our earlier syntheses of the gentamicins B1, C1a, C2b, and X2, we describe
the synthesis of gentamicins C1, C2, and C2a characterized by methyl substitution at the 6 …

Structure‐Activity Relationships for 5′′ Modifications of 4, 5‐Aminoglycoside Antibiotics

JCK Quirke, GC Sati, A Sonousi, M Gysin… - …, 2022 - Wiley Online Library
Abstract Modification at the 5''‐position of 4, 5‐disubstituted aminoglycoside antibiotics
(AGAs) to circumvent inactivation by aminoglycoside modifying enzymes (AMEs) is well …

Synthesis and Evaluation of Novel 5‐O‐(4‐C‐Aminoalkyl‐β‐D‐ribofuranosyl) Apramycin Derivatives for the Inhibition of Gram‐Negative Pathogens Carrying the …

D Lubriks, K Haldimann, F Kiliç… - Helvetica Chimica …, 2023 - Wiley Online Library
We report the synthesis and evaluation of two new apramycin 5‐O‐β‐d‐ribofuranosides, or
apralogs, carrying aminoalkyl branches at the ribofuranose 4‐position. This novel …

Synthesis, Antibacterial and Antiribosomal Activity of the 3C-Aminoalkyl Modification in the Ribofuranosyl Ring of Apralogs (5-O-Ribofuranosyl Apramycins)

D Lubriks, K Haldimann, SN Hobbie, A Vasella, E Suna… - Antibiotics, 2022 - mdpi.com
The synthesis and antiribosomal and antibacterial activity of both anomers of a novel
apralog, 5-O-(5-amino-3-C-dimethylaminopropyl-D-ribofuranosyl) apramycin, are reported …

Short Synthesis of (+)‐Actinobolin: Simple Entry to Complex Small‐Molecule Inhibitors of Protein Synthesis

PR Tharra, AA Mikhaylov, J Švejkar… - Angewandte Chemie …, 2022 - Wiley Online Library
We report a concise synthesis of the naturally occurring protein synthesis inhibitor (+)‐
actinobolin (1). The densely functionalized and stereochemically complex molecular …

Site‐Selective Palladium‐catalyzed Oxidation of Unprotected Aminoglycosides and Sugar Phosphates

N Marinus, NRM Reintjens… - … A European Journal, 2024 - Wiley Online Library
The site‐selective modification of complex biomolecules by transition metal‐catalysis is
highly warranted, but often thwarted by the presence of Lewis basic functional groups. This …

Synthesis of 4-O-(4-amino-4-deoxy-β-D-xylopyranosyl) paromomycin and 4-S-(β-D-xylopyranosyl)-4-deoxy-4′-thio-paromomycin and evaluation of their …

R Mohamad-Ramshan, C Ande, T Matsushita… - Tetrahedron, 2023 - Elsevier
The design, synthesis and antiribosomal and antibacterial activity of two novel glycosides of
the aminoglycoside antibiotic paromomycin are described. The first carries of 4-amino-4 …

[图书][B] Development of Carbohydrate-Based Antibiotics and Metabolic Chemical Reporters

CA Kondor - 2022 - search.proquest.com
CHAPTER 1: Multidrug-resistant bacteria is a threat to public health and there is a need for
the development of new antibiotics to fight bacterial resistance. Aminoglycoside antibiotics …

Biological Applications of Chemical Principles: From Aminoglycoside Antibiotic Derivatization to Glycosidase and Glycosyltransferase Active Site Analysis

JCK Quirke - 2021 - search.proquest.com
Aminoglycosides have been widely recognized as critically important antimicrobials for
treatment of multidrug resistant bacteria. As presented in Chapter 1, though effective against …