2-Aminothiophene scaffolds: Diverse biological and pharmacological attributes in medicinal chemistry

K Bozorov, LF Nie, J Zhao, HA Aisa - European journal of medicinal …, 2017 - Elsevier
Aminothiophenes are important five-membered heterocyclic building blocks in organic
synthesis, and the chemistry of these small molecules is still developing based on the …

The relevance of persisters in tuberculosis drug discovery

S Mandal, S Njikan, A Kumar, JV Early… - …, 2019 - microbiologyresearch.org
Bacterial persisters are a subpopulation of cells that exhibit phenotypic resistance during
exposure to a lethal dose of antibiotics. They are difficult to target and thought to contribute …

Antiproliferative Activity of Some Newly Synthesized Substituted Nicotinamides Candidates Using Pyridine-2(1H) thione Derivatives as Synthon

DH Elnaggar, AM Mohamed, NA Abdel Hafez… - ACS …, 2022 - ACS Publications
Some new pyridinethione and thienopyridine derivatives have been synthesized and
evaluated for their antiproliferative activity using the MTT assay. Nicotinamide derivatives 3 …

Design, synthesis and biological evaluation of imidazo [2, 1-b] thiazole and benzo [d] imidazo [2, 1-b] thiazole derivatives as Mycobacterium tuberculosis pantothenate …

G Samala, PB Devi, S Saxena, N Meda… - Bioorganic & medicinal …, 2016 - Elsevier
In the present study, we have designed imidazo [2, 1-b] thiazole and benzo [d] imidazo [2, 1-
b] thiazole derivatives from earlier reported imidazo [1, 2-a] pyridine based Mycobacterium …

Vitamin in the crosshairs: targeting pantothenate and coenzyme a biosynthesis for new antituberculosis agents

HS Butman, TJ Kotzé, CS Dowd… - Frontiers in Cellular and …, 2020 - frontiersin.org
Despite decades of dedicated research, there remains a dire need for new drugs against
tuberculosis (TB). Current therapies are generations old and problematic. Resistance to …

Inhibitors of pantothenate synthetase of Mycobacterium tuberculosis–a medicinal chemist perspective

A Suresh, S Srinivasarao, YM Khetmalis, S Nizalapur… - RSC …, 2020 - pubs.rsc.org
Tuberculosis (TB), one of the most prevalent infections, is on the rise today. Although there
are drugs available in the market to combat this lethal disorder, there are several …

The Gewald reaction in dye chemistry

RW Sabnis - Coloration Technology, 2016 - Wiley Online Library
This review presents the most elegant and promising set of synthetic routes for the synthesis
of 2‐aminothiophenes by the Gewald reaction. This reaction has applications in several …

Synthesis and Antimicrobial Evaluation of Novel Chiral 2‐Amino‐4,5,6,7‐tetrahydrothieno[2,3‐c]pyridine Derivatives

A Rossetti, N Bono, G Candiani… - Chemistry & …, 2019 - Wiley Online Library
Abstract New N‐substituted‐2‐amino‐4, 5, 6, 7‐tetrahydrothieno [2, 3‐c] pyridine derivatives
were synthesized employing a convenient one‐pot three‐component method and their …

Palladium‐Catalyzed [4+ 2] Cycloaddition of Vinyl Benzoxazinanones with 1, 3‐Indanedione: Approach to Spiro‐Tetrahydroquinoline Scaffolds

Q Wei, L Tu, S Li, Y Zheng, J Liu - European Journal of Organic …, 2023 - Wiley Online Library
Abstract A palladium catalyzed decarboxylative [4+ 2] cycloaddition of vinyl
benzoxazinanones with 2‐arylidene indan‐1, 3‐dione has been established, which afford a …

Target-based approaches for the discovery of new antimycobacterial drugs

C Borsari, S Ferrari, A Venturelli, MP Costi - Drug Discovery Today, 2017 - Elsevier
Highlights•The most recently studied drug targets are reviewed.•The protein–protein
interaction network was generated using STRING database.•Hits and leads were discovered …