Results 41 to 50 of about 48,988 (274)

Reversible Colorimetric and Fluorescence Solid Sensors Based on Aryl Hydrazone Derivatives of 1,8-Naphthalimides for Caustic Media and Biogenic Amine Vapors

Chemosensors, 2022
Fluorescence and colorimetric solid sensors for caustic media and biogenic amine vapors have been prepared. For this purpose, several hydrazone derivatives of naphthalimides were synthesized and anchored to a photo-crosslinked membrane functionalized ...
Jesús L. Pablos, Sabela Fernández-Alonso, Fernando Catalina, Teresa Corrales   +3 more
doaj   +1 more source

4-(3-Nitrophenyl)thiazol-2-ylhydrazone derivatives as antioxidants and selective hMAO-B inhibitors: synthesis, biological activity and computational analysis [PDF]

, 2019
A new series of 4-(3-nitrophenyl)thiazol-2-ylhydrazone derivatives were designed, synthesised, and evaluated to assess their inhibitory effect on the human monoamine oxidase (hMAO) A and B isoforms. Different (un)substituted (hetero)aromatic substituents
Alcaro, Stefano, Bagetta, Donatella, Carradori, Simone, Chimenti, Paola, D’Ascenzio, Melissa, Guglielmi, Paolo, Ortuso, Francesco, Petzer, Anél, Petzer, Jacobus P., Secci, Daniela, Zengin, Gokhan   +10 more
core   +1 more source

Synthesis, characterisation and antimicrobial activities of vic-dioxime derivatives containing heteroaromatic hydrazone groups and their metal complexes [PDF]

Maejo International Journal of Science and Technology, 2013
Three novel heteroaromatic hydrazone derivatives bearing vic-dioxime groups (L1H2: 5-methyl-2-furfural hydrazone glyoxime, L2H2: 3-acetylpyridine hydrazone glyoxime and L3H2: 4-acetylpyridine hydrazone glyoxime) and their Ni(II), Cu(II) and Co(II ...
Halil Biyik
doaj  

Photochemical and electrochemical studies on lanthanide complexes of 6-(hydroxymethyl)pyridine- 2-carboxaldehyde[2- methyl-pyrimidine-4,6-diyl] bis-hydrazone

Revista Colombiana de Química, 2014
Herein we report the synthesis of the 6-(hydroxymethyl)pyridine-2- carboxaldehyde[2-methyl-pyrimidine- 4,6-diyl]bis-hydrazone by a condensation reaction between 6-(hydroxymethyl) picolinaldehyde with 4,6-(bis-hydrazino)-2- methylpyrimidine.
María Alejandra Fernandez, Juan Camilo Barona, Dorian Polo-Cerón, Manuel N. Chaur   +3 more
doaj   +1 more source

A Comprehensive Review on Analytical Applications of Hydrazone Derivatives

Journal of the Turkish Chemical Society, Section A: Chemistry, 2022
This review covers a summary of analytical applications of hydrazone derivatives in a systematic manner (1961-2021), which will help researchers in the design and development of hydrazone derivatives as potential candidates in medicinal, pharmaceutical ...
Mussarat JABEEN
doaj   +1 more source

Design, Synthesis and Study of Antibacterial and Antitubercular Activity of Quinoline Hydrazone Hybrids

Heterocyclic Communications, 2020
Emerging bacterial resistance is causing widespread problems for the treatment of various infections. Therefore, the search for antimicrobials is a never-ending task. Hydrazones and quinolines possess a wide variety of biological activities.
T G Shruthi, Subramanian Sangeetha, Eswaran Sumesh   +2 more
doaj   +1 more source

Synthesis and Development of N-2,5-Dimethylphenylthioureido Acid Derivatives as Scaffolds for New Antimicrobial Candidates Targeting Multidrug-Resistant Gram-Positive Pathogens

Antibiotics, 2023
The growing antimicrobial resistance to last-line antimicrobials among Gram-positive pathogens remains a major healthcare emergency worldwide. Therefore, the search for new small molecules targeting multidrug-resistant pathogens remains of great ...
Povilas Kavaliauskas, Birutė Grybaitė, Rita Vaickelionienė, Birutė Sapijanskaitė-Banevič, Kazimieras Anusevičius, Agnė Kriaučiūnaitė, Gabrielė Smailienė, Vidmantas Petraitis, Rūta Petraitienė, Ethan Naing, Andrew Garcia, Vytautas Mickevičius   +11 more
doaj   +1 more source

Fatty acid nitroalkenes ameliorate glucose intolerance and pulmonary hypertension in high-fat diet-induced obesity [PDF]

, 2014
Aims Obesity is a risk factor for diabetes and cardiovascular diseases, with the incidence of these disorders becoming epidemic. Pathogenic responses to obesity have been ascribed to adipose tissue (AT) dysfunction that promotes bioactive mediator ...
Baust, Jeff, Bonacci, Gustavo Roberto, Cantu Medellin, Nadiezhda, Champion, Hunter C., Croix, Claudette M. St., Devlin, Jason E., Freeman, Bruce A., Frisbee,Jefferson C., Gladwin, Mark T., Golin Bisello, Franca, Gor, Sonia, Kelley, Eric E., Khoo, Nicholas K.H., Watkins, Simon C., Weidert, Eric R.   +14 more
core   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Clean Grinding Technique: A Facile Synthesis and In Silico Antiviral Activity of Hydrazones, Pyrazoles, and Pyrazines Bearing Thiazole Moiety against SARS-CoV-2 Main Protease (M^pro)

Molecules, 2020
A novel series of some hydrazones bearing thiazole moiety were generated via solvent-drop grinding of thiazole carbohydrazide 2 with various carbonyl compounds.
Sraa Abu-Melha, Mastoura M. Edrees, Sayed M. Riyadh, Mohamad R. Abdelaziz, Abdo A. Elfiky, Sobhi M. Gomha   +5 more
doaj   +1 more source