Synthesis of conjugates between oxazolidinone antibiotics and a pyochelin analogue

A Paulen, F Hoegy, B Roche, IJ Schalk… - Bioorganic & Medicinal …, 2017 - Elsevier
Pseudomonas aeruginosa is a Gram-negative pathogenic bacterium responsible for severe
infections, and it is naturally resistant to many clinically approved antibiotic families …

Delftibactin-A, a non-ribosomal peptide with broad antimicrobial activity

N Tejman-Yarden, A Robinson, Y Davidov… - Frontiers in …, 2019 - frontiersin.org
The rapid emergence of drug resistant bacteria is occurring worldwide, outpacing the
development of new antibiotics. It is known that some of the main sources of antibiotics are …

Do Pathogenic Escherichia coli Isolated from Gallus gallus in South Africa Carry Co-Resistance Toward Colistin and Carbapenem Antimicrobials?

IZ Hassan, DN Qekwana, V Naidoo - Foodborne Pathogens and …, 2023 - liebertpub.com
Colistin and carbapenems are critically important antimicrobials often used as a last resort to
manage multidrug-resistant bacterial infections in humans. With limited alternatives …

Facile and versatile chemoenzymatic synthesis of enterobactin analogues and applications in bacterial detection

AA Lee, YCS Chen, E Ekalestari, SY Ho… - Angewandte Chemie …, 2016 - Wiley Online Library
Siderophores, such as enterobactin (Ent), are small molecules that can be selectively
imported into bacteria along with iron by cognate transporters. Siderophore conjugates are …

Glycosyl Stille cross-coupling with anomeric nucleophiles–a general solution to a long-standing problem of stereocontrolled synthesis of C-glycosides

F Zhu, T Yang, MA Walczak - Synlett, 2017 - thieme-connect.com
Aryl C-glycosides are common structural motifs found in bioactive natural products and
commercially available drugs. Despite their importance, most chemical methods to prepare …

Design, synthesis, molecular docking, anti‐quorum sensing, and anti‐biofilm activity of pyochelin‐zingerone conjugate

A Nosran, P Kaur, V Randhawa… - Drug Development …, 2021 - Wiley Online Library
In this article, we report the chemical synthesis of pyochelin‐zingerone conjugate via a
hydrolysable ester linkage for drug delivery as a “Trojan Horse Strategy.” It is a new …

Medicinal chemistry of inhibitors targeting resistant bacteria

KLC Monteiro, ON Silva… - Current Topics in …, 2022 - ingentaconnect.com
The discovery of antibiotics was a revolutionary feat that provided countless health benefits.
The identification of penicillin by Alexander Fleming initiated the era of antibiotics …

Current developments and prospects of the antibiotic delivery systems

K Kharga, S Jha, T Vishwakarma… - Critical Reviews in …, 2024 - Taylor & Francis
Antibiotics have remained the cornerstone for the treatment of bacterial infections ever since
their discovery in the twentieth century. The uproar over antibiotic resistance among bacteria …

Building a Trojan horse: Siderophore-drug conjugates for the treatment of infectious diseases

E Gumienna-Kontecka, PL Carver - Met. Ions Life Sci, 2019 - degruyter.com
Antimicrobial resistance is a major global health problem, and novel approaches to solving
this crisis are urgently required. The 'Trojan Horse'approach to solving this problem …

Synthesis and characterization of anguibactin to reveal its competence to function as a thermally stable surrogate siderophore for a gram-negative pathogen …

H Lee, WY Song, M Kim, MW Lee, S Kim, YS Park… - Organic …, 2018 - ACS Publications
Total synthesis of anguibactin was accomplished for the first time, and the following
biochemical characterizations allowed for the determination of its Fe (III) binding mode as …