Results 21 to 30 of about 21,152 (225)

Crystal Structures of a Series of Hydroxamic Acids

open access: yesMolbank, 2023
The structure of four hydroxamic acids (HA) that show antifungal activities in complexes with several metals is revealed by single crystal diffraction. The structures of HA with C2, C6, C10, and C12 hydrocarbon chains are reported. The smallest member of
Ibrahima Sory Sow   +3 more
doaj   +1 more source

Anti-tumor effect in human lung cancer by a combination treatment of novel histone deacetylase inhibitors: SL142 or SL325 and retinoic acids. [PDF]

open access: yesPLoS ONE, 2010
Histone deacetylase (HDAC) inhibitors arrest cancer cell growth and cause apoptosis with low toxicity thereby constituting a promising treatment for cancer.
Shaoteng Han   +7 more
doaj   +1 more source

Diorganotin(IV) complexes with hydroxamic acids derivatives of some histone deacetylases inhibitors [PDF]

open access: yesJournal of the Serbian Chemical Society, 2023
Organotin(IV) compounds show great potential as antitumor metallodrugs with lower toxicity and higher antiproliferative activity. Histone deacetylases (HDAC) inhibitors are characterised by high bioavailability and low toxicity. In this research, the two
Nikolić Danijela N.   +5 more
doaj   +1 more source

Thin-layer chromatography of hydroxamic acids

open access: yesJournal of Lipid Research, 1967
The separation of very short-chain from longchain fatty acyl hydroxamates by thin-layer chromatography is described. The detection limit was 2 μg.
Eberhardg G. Trams
doaj   +1 more source

Flotation and adsorption of novel Gemini decyl-bishydroxamic acid on bastnaesite: Experiments and density functional theory calculations

open access: yesInternational Journal of Mining Science and Technology, 2023
Rare earth element is an important strategic metal, but the supply of high purity rare earth ores is growing slowly, which is in sharp contradiction with the rapidly growing demand. Froth flotation has been confirmed to be an effective method to separate
Longhua Xu   +7 more
doaj   +1 more source

Selective inhibition of carotenoid cleavage dioxygenases : phenotypic effects on shoot branching [PDF]

open access: yes, 2009
Members of the carotenoid cleavage dioxygenase family catalyse the oxidative cleavage of carotenoids at various chain positions, leading to the formation of a wide range of apocarotenoid signalling molecules.
Auldridge   +52 more
core   +1 more source

Antiradical, Chelating and Antioxidant Activities of Hydroxamic Acids and Hydroxyureas

open access: yesMolecules, 2011
Reactive oxygen species, along with reactive nitrogen species, may play an important role in the pathogenesis and progress of many diseases, including cancer, diabetes and sickle cell disease.
Branka Zorc   +3 more
doaj   +1 more source

Inhibitors of bacterial and plants urease [PDF]

open access: yes, 2013
Urease is an important virulence factor for Helicobacter pylori and Proteus mirabilis as well as in environmental transformations of certain nitrogenous compounds.
Macegoniuk, Katarzyna
core   +2 more sources

Some cyclic hydroxamic acids

open access: yesJournal of Pharmacy and Pharmacology, 1964
Abstract The preparation of certain quinolines, quinazolines, quinoxalines, benzoxazines and benzothiazines containing the cyclic hydroxamic grouping is described. In vitro antibacterial activities showed that no compound had a broader spectrum of activity than the known 1,2-dihydro-1-hydroxy-2-oxoquinoline.
R T, COUTTS, D, NOBLE, D G, WIBBERLEY
openaire   +2 more sources

Evaluation of the properties of complexing agent-collectors of eudialyte flotation [PDF]

open access: yesVestnik MGTU, 2015
Acid-based and complexing properties of reagent-collectors (carboxylic and hydroxamic acids, styrylphosphonic acid and dialkyl ether of phosphoric acid) for flotation of zirconium-containing minerals have been studied.
Mitrofanova G.V.   +2 more
doaj  

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