Results 1 to 10 of about 25,084 (189)

Novel 1, 2, 4-Triazoles as Antifungal Agents. [PDF]

Biomed Res Int, 2022
The development of innovative antifungal agents is essential. Some fungicidal agents are no longer effective due to resistance development, various side effects, and high toxicity. Therefore, the synthesis and development of some new antifungal agents are necessary. 1,2,4‐Triazole is one of the most essential pharmacophore systems between five‐membered
Kazeminejad Z, Marzi M, Shiroudi A, Kouhpayeh SA, Farjam M, Zarenezhad E.   +5 more
europepmc   +4 more sources

In vitro combination effects and mechanisms of Revaprazan with Triazole antifungal drugs on Aspergillus [PDF]

BMC Microbiology
Potassium-competitive acid blockers (P-CABs), such as revaprazan (REV), act by competitively inhibiting potassium (K+) binding on the proton pump (H+/K+-ATPase) and are reversible K+ antagonists.
Wenxu Cheng, Min Shen, Lijia Wan, Tian Chen, Lingxi Wang, Heng Zhang, Yi Sun   +6 more
doaj   +2 more sources

Azide–alkyne cycloaddition (click) reaction in biomass-derived solvent CyreneTM under one-pot conditions [PDF]

Beilstein Journal of Organic Chemistry
It was demonstrated that CyreneTM, as a biomass-originated polar aprotic solvent, could be utilized as an alternative reaction medium for one-pot copper(I)-catalyzed azide–alkyne cycloaddition (click or CuAAC) reactions, for the synthesis of various 1,2 ...
Zoltán Medgyesi, László T. Mika
doaj   +2 more sources

Torsade de Pointes/QT Prolongation Associated with Antifungal Triazoles: A Pharmacovigilance Study Based on the U.S. FDA Adverse Event Reporting System（FAERS）

Journal of Pharmacy & Pharmaceutical Sciences, 2022
Purpose: Torsade de pointes (TdP)/QT prolongation is a fatal adverse event (AE) when using antifungal triazoles. We aimed to compare the AE signals of TdP/QT prolongation and onset time among different drugs of this kind comprehensively.
Zicheng Yu, Xiaolan Liao
doaj   +1 more source

1,2,3-Triazole-4(5)-amines – Convenient Synthetic Blocks for the Construction of Triazolo-Annulated Heterocycles

Журнал органічної та фармацевтичної хімії, 2022
Aim. To analyze and summarize the synthetic potential of 1,2,3-triazole-4(5)-amines as efficient building blocks in the synthesis of triazolo-annulated pyridine, azine and azepine systems. Results and discussion.
Natalia O. Syrota, Sergiy V. Kemskiy, Lesya M. Saliyeva, Mykhailo V. Vovk   +3 more
doaj   +1 more source

Synthesis, antimicrobial and antifungal activity of 3-(2-bromophenyl)-5-(alkylthio)-4-phenyl-4H-1,2,4-triazoles

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2022
To select a molecule that could become a promising pharmacological agent, chemists use already-known heterocyclic bases by adding pharmacologically active groups. One such heterocyclic system is 1,2,4-triazole base, on the basis of which a huge number of
A. A. Safonov, O. I. Panasenko
doaj   +1 more source

Determination of the pKa value of some 1,2,4-triazol derivatives in forty seven different solvents using semi-empirical quantum methods (PM7, PM6, PM6-DH2, RM1, PM3, AM1, and MNDO) by MOPAC computer program [PDF]

, 2023
In this study, we calculated the enthalpy (?H, kcal/mol), entropy (?S, cal/K.mol) and free energy (?G, kcal/mol) thermodynamic values of each molecule for forty-seven different solvent media according to semi-empirical quantum methods (PM7, PM6, PM6-DH2,
Erdoğan, Naciye, Hacıfazlıoğlu, Esra, İslamoğlu, Fatih   +2 more
core   +1 more source

Design and Synthesis of New 5-aryl-4-Arylethynyl-1H-1,2,3-triazoles with Valuable Photophysical and Biological Properties

Molecules, 2021
Cu-catalyzed 1,3-dipolar cycloaddition of methyl 2-azidoacetate to iodobuta-1,3-diynes and subsequent Suzuki-Miyaura cross-coupling were used to synthesize new triazoles derivatives: 5-aryl-4-arylethynyl-1H-1,2,3-triazoles. Investigation of their optical
Mariia M. Efremova, Anastasia I. Govdi, Valeria V. Frolova, Andrey M. Rumyantsev, Irina A. Balova   +4 more
doaj   +1 more source

Discovery of a new class of triazole based inhibitors of acetyl transferase KAT2A

Journal of Enzyme Inhibition and Medicinal Chemistry, 2022
We have recently developed a new synthetic methodology that provided both N-aryl-5-hydroxytriazoles and N-pyridine-4-alkyl triazoles. A selection of these products was carried through virtual screening towards targets that are contemporary and validated ...
Roberta Pacifico, Nunzio Del Gaudio, Guglielmo Bove, Lucia Altucci, Lydia Siragusa, Gabriele Cruciani, Menotti Ruvo, Rosa Bellavita, Paolo Grieco, Mauro F. A. Adamo   +9 more
doaj   +1 more source

Effects of 1, 2, 4-Triazole Additive on PEM Fuel Cell Conditioning [PDF]

Membranes, 2020
Melt processing is one of the essential technologies for the mass production of polymer electrolyte membranes (PEM) at low cost. Azoles have been widely used in PEM to improve their conductivity at a relatively low humidity and recently as bifunctional additives in a melt blowing processing for PEM mass production.
Zhao, Nana, Shi, Zhiqing, Chenitz, Régis, Girard, François, Mokrini, Asmae   +4 more
openaire   +4 more sources