Recent advance in oxazole-based medicinal chemistry

HZ Zhang, ZL Zhao, CH Zhou - European journal of medicinal chemistry, 2018 - Elsevier
Oxazole compounds containing nitrogen and oxygen atoms in the five-membered aromatic
ring are readily able to bind with a variety of enzymes and receptors in biological systems …

Recent progress in the design principles, sensing mechanisms, and applications of small-molecule probes for nitroreductases

YL Qi, L Guo, LL Chen, H Li, YS Yang, AQ Jiang… - Coordination Chemistry …, 2020 - Elsevier
As one of the most representative hypoxic enzymes, nitroreductases (NTRs) play
momentous roles in malignant tumor progression, metastasis, invasion and angiogenesis …

Bioreductive fluorescent imaging agents: applications to tumour hypoxia

RBP Elmes - Chemical Communications, 2016 - pubs.rsc.org
Large tumours contain regions with very low intracellular O2 concentrations. Known as
hypoxia, this feature of tumours yields a highly reducing environment owing to the presence …

Hypervalent iodine promoted ortho diversification: 2-aryl benzimidazole, quinazoline and imidazopyridine as directing templates

M Saha, AR Das - Organic & Biomolecular Chemistry, 2020 - pubs.rsc.org
The mild and efficient palladium-catalyzed ortho C (sp2)–H diversification of (NH)-free 2-
substituted benzimidazole, quinazoline, and imidazopyridine is reported using hypervalent …

An elegant nitroreductase responsive fluorescent probe for selective detection of pathogenic Listeria in vitro and in vivo

L Zhang, L Guo, X Shan, X Lin, T Gu, J Zhang, J Ge… - Talanta, 2019 - Elsevier
Listeria monocytogenes (Listeria) is a facultative pathogenic bacterium, and a sensitive
method for specific detection of Listeria is considered of clinically significant. However …

Copper‐Catalyzed Chelation‐Assisted ortho‐Nitration of 2‐Aryls Using Pharmacophoric Benzothiazoles and Benzoxazoles as Directing Groups

B Vinayak, A Ashok… - European Journal of …, 2017 - Wiley Online Library
A copper‐catalyzed chelation‐assisted ortho‐nitration reaction of aryl derivtives has been
achieved, using benzazoles as efficient directing groups. The reaction is general and …

The synthesis of l-alanyl and β-alanyl derivatives of 2-aminoacridone and their application in the detection of clinically-important microorganisms

M Cellier, AL James, S Orenga, JD Perry, G Turnbull… - PloS one, 2016 - journals.plos.org
In clinical microbiology the speed with which pathogenic microorganisms may be detected
has a direct impact on patient health. One important strategy used in the laboratory is the …

Fluorogenic 7-azidocoumarin and 3/4-azidophthalimide derivatives as indicators of reductase activity in microorganisms

V Chalansonnet, J Lowe, S Orenga, JD Perry… - Bioorganic & medicinal …, 2019 - Elsevier
A series of fluorogenic heterocyclic azides were prepared and assessed as reductase
substrates across a selection of Gram-negative and Gram-positive microorganisms. The …

Detection of microbial nitroreductase activity by monitoring exogenous volatile organic compound production using HS-SPME-GC-MS

R Thompson, JD Perry, SP Stanforth, JR Dean - Separations, 2020 - mdpi.com
Development of a rapid approach for universal microbial detection is required in the
healthcare, food and environmental sectors to aid with medical intervention, food safety and …

INVESTIGATION OF THE FORMATION REACTION OF σ-ADDUTS OF 2-R-5, 7-DINITROBENZOXAZOLES

LG Mukhtorov, OI Boykova, EV Ivanova… - Siberian Journal of …, 2021 - discover-journal.ru
Аннотация Обоснование. Проблема синтеза новых эффективных биологически
активных соединений остается актуальной задачей современной химической науки …