Results 11 to 20 of about 184,143 (305)

Endowing imidazole derivatives with thermally activated delayed fluorescence and aggregation‐induced emission properties for highly efficient non‐doped organic light‐emitting diodes

open access: yesAggregate, 2022
The development and enrichment of high‐performance organic fluorophores that simultaneously possess thermally activated delayed fluorescence (TADF) and aggregation‐induced emission (AIE) properties is going pursued but remains a great challenge due to ...
Ge Yang   +5 more
doaj   +1 more source

Mechanism of imidazole inhibition of a GH1 β‐glucosidase

open access: yesFEBS Open Bio, 2023
Imidazole is largely employed in recombinant protein purification, including GH1 β‐glucosidases, but its effect on the enzyme activity is rarely taken into consideration.
Rafael S. Chagas   +4 more
doaj   +1 more source

Synthesis, Characterization and Preliminary Antibacterial Evaluation against Staphylococcus aureus of a New 2,4,5-Tri(hetero)arylimidazole Derivative Based on Azaindole Heterocycle

open access: yesChemistry Proceedings, 2021
Imidazole derivatives are known for their varied biological applications, such as antibacterial, antifungal, antioxidant, antiviral, antiparasitic and anticancer compounds, among others. Therefore, numerous imidazole derivatives have been synthesized and
Nuna L. P. Ramos   +3 more
doaj   +1 more source

Green approaches for the synthesis of poly-functionalized imidazole derivatives: A comprehensive review

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
The naturally occurring five-member imidazole derivatives have shown interesting biological as well as physiochemical properties and consequently they have found several chemicals, optical, pharmaceutical, and other useful biological applications.
Geetika Patel   +3 more
doaj   +1 more source

Synthesis, Characterization, and Preliminary Chemosensory Ability of a Novel 2,4,5-Tri(Hetero)Arylimidazole Based on an 8-Hydroxy-Quinoline Group

open access: yesChemistry Proceedings, 2021
2,4,5-Trisubstituted imidazole derivatives with heteroaromatic groups are versatile heterocyclic compounds exhibiting a wide range of biological activities, as well as very interesting thermal, optical, electronic, and redox properties.
Odília M. P. F. Luís   +3 more
doaj   +1 more source

New route for preparing palmitic acid imidazole from free fatty acid using imidazole

open access: yesCatalysis Communications, 2023
In this study, imidazole was used for the first time in esterification of free fatty acid (FFA) from acidic oil and for palmitic acid imidazole production.
Adeeb Hayyan   +12 more
doaj   +1 more source

Imidazole-Based Alkaloids from Marine Sponges (Leucetta and Clathrina) as Potential Inhibitors Targeting SARS-CoV-2 Main Protease: An In Silico Approach [PDF]

open access: yes, 2023
Imidazole-based compounds form a prominent class of heterocyclic compounds, displaying diverse applications, especially with regards to its biological and pharmacological activities.
M. Arockia doss (13004926)   +1 more
core   +1 more source

A review: Imidazole and its biological activities [PDF]

open access: yesRecords of Pharmaceutical & Biomedical Sciences
Imidazole is a planner heterocyclic five-member ring with 3C and 2N atom and in ring N is present in 1st and 3rd positions. The imidazole ring is a constituent of many important natural products, including purine, histidine, and nucleic acid. Being polar
yasser loksha   +4 more
doaj   +1 more source

Imidazole-Doped Cellulose as Membrane for Fuel Cells: Structural and Dynamic Insights from Solid-State NMR [PDF]

open access: yes, 2016
The structure and proton tautomerism of imidazole-doped cellulose (Cell-Im), an excellent solid state proton conductor, has been studied by 15N solid-state NMR techniques.
Iga Smolarkiewicz (3089283)   +8 more
core   +1 more source

Evolutionary convergence in the biosyntheses of the imidazole moieties of histidine and purines. [PDF]

open access: yesPLoS ONE, 2018
The imidazole group is an ubiquitous chemical motif present in several key types of biomolecules. It is a structural moiety of purines, and plays a central role in biological catalysis as part of the side-chain of histidine, the amino acid most ...
Alberto Vázquez-Salazar   +2 more
doaj   +1 more source

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