ArticleThe Journal of antibiotics2019
Novel 5-substituted derivatives of 2'-deoxy-6-azauridine with antibacterial activity.
Article in The Journal of antibiotics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed.
- Calculated pThe journal of physical chemistry. A · 2023Article
- Analogues of Pyrimidine Nucleosides as Mycobacteria Growth Inhibitors.Microorganisms · 2022Review
- Synthesis of water-soluble prodrugs of 5-modified 2'-deoxyuridines and their antibacterial activity.The Journal of antibiotics · 2020Article
- Folic Acid Antagonists: Antimicrobial and Immunomodulating Mechanisms and Applications.International journal of molecular sciences · 2019Review
- Targeting Methyltransferases in Human Pathogenic Bacteria: Insights into Thymidylate Synthase (TS) and Flavin-Dependent TS (FDTS).Molecules (Basel, Switzerland) · 2019Review
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The emergence of new drug-resistant strains of bacteria necessitates the development of principally new antibacterial agents. One of the novel classes of antibacterial agents is nucleoside analogs. We have developed a fast and simple one-pot method for preparation of α- and β-anomers of 5-modified 6-aza- and 2-thio-6-aza-2'-deoxyuridine derivatives in high yields. 2-Thio derivatives demonstrated moderate activity against Mycobacterium smegmatis (MIC = 0.2-0.8 mM), Staphylococcus aureus (MIC = 0.03-0.9 mM) and some other Gram-positive bacteria. 2'-Deoxy-2-thio-5-phenyl-6-azauridine (2b) effectively suppressed the growth of Gram-negative bacteria Pseudomonas aeruginosa ATCC 27853 (MIC = 0.03 mM)-the one that causes diseases difficult to treat due to high resistance to antibiotics. 5'-Monophosphates of compounds 2a, b and 3a, b were docked into a binding site of Mycobacterium tuberculosis flavin-dependent thymidylate synthase (ThyX) enzyme. The molecular modeling demonstrates the possibility of binding of the 5-modified 2-thio-6-aza-2'-deoxyuridine 5'-monophosphates within the active site of the enzyme and thereby inhibiting the growth of the bacteria.
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30792519What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.