Konu "Acetylcholinesterase" için listeleme
Toplam kayıt 37, listelenen: 21-37
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Synthesis and AChE-Inhibitory Activity of New Benzimidazole Derivatives
(MDPI, 2019)Alzheimer's disease (AD), one of the main causes of aged dementia, is a progressive and degenerative neurological disorder characterized by loss of cognition and memory. Although the symptomatic treatment of AD, particularly ... -
Synthesis and bioactivity of several new hetaryl sulfonamides
(Taylor & Francis LTD, 2017)1-(4-Methylsulfonyl)-2-thione-4-aryl-5-Z-6-methyl and oxyalkyl-imidazoles were synthesized from different tetrahydropyrimidinethiones and aryl sulfonyl chloride. These compunds were tested for metal chelating effects and ... -
Synthesis and Biological Evaluation of a Series of Dithiocarbamates as New Cholinesterase Inhibitors
(Wiley-V C H Verlag GMBH, 2013)In the present paper, a novel series of dithiocarbamates was synthesized via the treatment of 4-(trifluoromethyl)benzyl chloride with appropriate sodium salts of N,N-disubstituted dithiocarbamic acids. H-1 NMR, mass spectral ... -
Synthesis and biological evaluation of aminomethyl and alkoxymethyl derivatives as carbonic anhydrase, acetylcholinesterase and butyrylcholinesterase inhibitors
(Taylor & Francis LTD, 2017)Compounds containing nitrogen and sulfur atoms can be widely used in various fields such as industry, medicine, biotechnology and chemical technology. Therefore, the reactions of aminomethylation and alkoxymethylation of ... -
Synthesis and Biological Evaluation of New Cholinesterase Inhibitors for Alzheimer's Disease
(MDPI, 2018)Alzheimer's disease (AD) is a neurodegenerative disorder mostly influencing the elderly, and causes death due to dementia. The main pathogenic feature connected with the progression of this multifactorial disease is the ... -
Synthesis and biological evaluation of new pyrazolone Schiff bases as monoamine oxidase and cholinesterase inhibitors
(Academic Press Inc Elsevier Science, 2019)In the current work, Schiff base derivatives of antipyrine were synthesized. The chemical characterization of the compounds was confirmed using IR, H-1 NMR, C-13 NMR and mass spectroscopies. The inhibitory potency of ... -
Synthesis and Biological Evaluation of Some Pyrazoline Derivatives Bearing a Dithiocarbamate Moiety as New Cholinesterase Inhibitors
(Wiley-V C H Verlag GMBH, 2013)In the present study, new pyrazoline derivatives were synthesized via the reaction of 1-(chloroacetyl)-3-(2-furyl)-5-aryl-2-pyrazolines with sodium salts of N,N-disubstituted dithiocarbamic acids. Each derivative was ... -
Synthesis and evaluation of bis-thiazole derivatives as new anticancer agents
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2016)New bis-thiazole derivatives (1-10) were synthesized via the ring closure of 1,1'-(3,3'-dimethoxybipheny1-4,4'-diyl)bis(thiourea) with phenacyl bromides and evaluated for their cytotoxic effects on A549 human lung ... -
Synthesis and evaluation of new benzoxazole derivatives as potential antiglioma agents
(Marmara University, 2018)Gliomas account for the majority of human brain tumors and the incidence of gliomas is expected to rise in upcoming years and therefore extensive efforts have been devoted to the discovery of potent antiglioma agents. Due ... -
Synthesis and In vitro Evaluation of Thiadiazole Derivatives as AChE, BuChE and LOX Inhibitors
(Bentham Science Publ LTD, 2014)N'-Benzylidene-2-[[5-(phenylamino)-1,3,4-thiadiazol-2-yl]thio]acetohydrazide derivatives (5a-p) were synthesized to screen for their AChE, BuChE and LOX inhibitory activity. The CCK-8 assay was also carried out to determine ... -
Synthesis of new donepezil analogues and investigation of their effects on cholinesterase enzymes
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2016)Donepezil (DNP), an acetylcholinesterase (AChE) inhibitor, is one of the most preferred choices in Alzheimer diseases (AD) therapy. In the present study, 38 new DNP analogues were synthesized. Structures of the synthesized ... -
Synthesis of Novel 4-(Dimethylaminoalkyl) piperazine-1-carbodithioate Derivatives as Cholinesterase Inhibitors
(Bentham Science Publ LTD, 2017)Background: Carbamate compounds have attracted a great deal of interest in medicinal chemistry due to their inhibition potential against cholinesterase enzymes. Method: Hence, this study was undertaken to synthesize new ... -
Synthesis, biological evaluation and in silico studies of novel N-substituted phthalazine sulfonamide compounds as potent carbonic anhydrase and acetylcholinesterase inhibitors
(Academic Press Inc Elsevier Science, 2019)The synthesis, characterization and biological evaluation of a series of novel N-substituted phthalazine sulfonamide (5a-1) are disclosed. Phthalazines which are nitrogen-containing heterocyclic compounds are biologically ... -
Synthesis, characterisation, biological evaluation and in silico studies of sulphonamide Schiff bases
(Taylor & Francis Ltd, 2020)Sulphonamides are biologically important compounds with low toxicity, many bioactivities and cost-effectiveness. Eight sulphonamide derivatives were synthesised and characterised by FT-IR, C-13 NMR, H-1 NMR, LC-MS and ... -
Synthesis, in vitro and in silico Evaluation of a Series of Pyrazolines as New Anticholinesterase Agents
(Bentham Science Publ Ltd, 2020)Background: Pyrazolines, electron-rich nitrogen carriers, are of great importance due to their potential applications for the treatment of many diseases including inflammation, infectious diseases and neurodegenerative ... -
Synthesis, structure elucidation, and in vitro pharmacological evaluation of novel polyfluoro substituted pyrazoline type sulfonamides as multi-target agents for inhibition of acetylcholinesterase and carbonic anhydrase I and II enzymes
(Academic Press Inc Elsevier Science, 2020)A novel series of 4-(3-(difluorophenyl)-5-(dimethoxyphenyl)-4,5-dihydropyrazol-1-yl)benzenesulfonamides 1-8 were designed since sulfonamide and pyrazoline pharmacophores draw great attention in novel drug design due to ... -
Thiazole-substituted benzoylpiperazine derivatives as acetylcholinesterase inhibitors
(Wiley, 2018)Hit, Lead & Candidate Discovery After acetylcholine is released into the synaptic cleft, it is reabsorbed or deactivated by acetylcholinesterase (AChE). Studies on Alzheimer's disease (AD) in the mid-20th century proved ...