Results 21 to 30 of about 177 (110)

Oxime Derivatives: A Valid Pharmacophore in Medicinal Chemistry

open access: yesChemistrySelect, Volume 9, Issue 27, July 18, 2024.
Oximes are considered as versatile pharmacophores in discovery new class of medicinally active agents. The incorporation of hydroxylamine‐containing moieties to the carbonyl compounds can generate variety oximes. The current review focused on 49 reports, describing about various activities, including antimicrobial, anticancer, anti‐inflammatory ...
Namitha Chandran   +13 more
wiley   +1 more source

Evaluation of the Potency of Two Novel Bispyridinium Oximes (K456, K458) in Comparison with Oxime K203 and Trimedoxime to Counteract Tabun‐Induced Neurotoxicity in Rats [PDF]

open access: yesBasic & Clinical Pharmacology & Toxicology, 2013
AbstractThe ability of two newly developed bispyridinium oximes (K456, K458) to reduce tabun‐induced acute neurotoxic signs and symptoms was compared with oxime K203 and trimedoxime using the functional observational battery. The neuroprotective effects of the oximes studied combined with atropine on rats poisoned with tabun at a sublethal dose (200 μg/
Jiri, Kassa   +2 more
openaire   +2 more sources

A comparison of the reactivating and therapeutic efficacy of two novel bispyridinium oximes (K920, K923) with the oxime K203 and trimedoxime in tabun-poisoned rats and mice

open access: yesJournal of Applied Biomedicine, 2015
The potency of two novel oximes (K920, K923) to reactivate tabun-inhibited acetylcholinesterase and to reduce acute toxicity of tabun was compared with the oxime K203 and trimedoxime using in vivo methods. The study determining percentage of reactivation of tabun-inhibited peripheral acetylcholinesterase (diaphragm) and central acetylcholinesterase ...
Jiri Kassa   +3 more
openaire   +1 more source

Efficacy of two new asymmetric bispyridinium oximes (K-27 and K-48) in rats exposed to diisopropylfluorophosphate: comparison with pralidoxime, obidoxime, trimedoxime, methoxime, and HI-6

open access: yesToxicology Mechanisms and Methods, 2009
Introduction. The new K-oximes, K-27 [1-(4-hydroxyimino-methylpyridinium)-4-(4-carbamoylpyridinium) propane dibromide] and K-48 [1-(4-hydroxyimino-methylpyridinium)-4-(4-carbamoylpyridinium) butane dibromide], show good in vitro efficacy in protecting acetylcholinesterase from inhibition by different organophosphorus compounds (OPCs), including nerve ...
Lorke, D. E.   +5 more
openaire   +3 more sources

In Vitro Evaluation of Oxidative Stress Induced by Oxime Reactivators of Acetylcholinesterase in HepG2 Cells. [PDF]

open access: yesChem Res Toxicol, 2023
Váňová N   +5 more
europepmc   +1 more source

Recent developments on oximes to improve the blood brain barrier penetration for the treatment of organophosphorus poisoning: a review. [PDF]

open access: yesRSC Adv, 2020
Faiz Norrrahim MN   +11 more
europepmc   +1 more source

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