Yazar "Levent, Serkan" için listeleme
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Anticholinesterase activity screening of some novel dithiocarbamate derivatives including piperidine and piperazine moieties
Levent, Serkan; Çevik, Ulviye Acar; Sağlık, Begüm Nurpelin; Özkay, Yusuf; Can, Özgür Devrim; Özkay, Ümide Demir; Uçucu, Ümit (Taylor & Francis LTD, 2017)The present study was undertaken to synthesize some novel lipophilic piperazine and piperidinedithiocarbamates and investigate their inhibitory potencies against cholinesterase enzymes. In the synthetic studies, 44 new ... -
Biological Activity Evaluation of Novel 1,2,4-Triazine Derivatives Containing Thiazole/Benzothiazole Rings
Yurttaş, Leyla; Çiftçi, Gülsen Akalın; Temel, Halide Edip; Sağlık, Begüm Nurpelin; Demir, Bahar; Levent, Serkan (Bentham Science Publ LTD, 2017)Background: Triazine ring is a prominent structural motif found in some azanucleosides whose efficiency improved many times in the research area of antitumor agents. Objective: In this study, we have designed and synthesized ... -
Design and Synthesis of New Benzothiazole Compounds as Selective hMAO-B Inhibitors
Ilgın, Sinem; Osmaniye, Derya; Levent, Serkan; Sağlık, Begüm Nurpelin; Çevik, Ulviye Acar; Kaya Çavuşoğlu, Betül; Kaplancıklı, Zafer Asım (MDPI AG, 2017)In the current work a new class of novel benzothiazole-hydrazone derivatives was designed and synthesized as hMAO-B inhibitors. Structures of the obtained compounds (3a-3j) were characterized by IR, 1H-NMR, 13C-NMR, and ... -
Design, synthesis and biological assessment of new thiazolylhydrazine derivatives as selective and reversible hMAO-A inhibitors
Can, Nafiz Öncü; Osmaniye, Derya; Levent, Serkan; Sağlık, Begüm Nurpelin; Korkut, Büşra; Atlı Eklioğlu, Özlem; Kaplancıklı, Zafer Asım (Elsevier France-Editions Scientifiques Medicales Elsevier, 2018)In the recent works, it was shown that numerous thiazolylhydrazine derivatives display hMAO inhibitory activity in the range of micromolar concentration. Hence, in the present study a new series of new thiazole-hydrazines ... -
Design, synthesis, and AChE inhibitory activity of new benzothiazole-piperazines
Özkay, Ümide Demir; Can, Özgür Devrim; Sağlık, Begüm Nurpelin; Çevik, Ulviye Acar; Levent, Serkan; Özkay, Yusuf; Atlı Eklioğlu, Özlem (Pergamon-Elsevier Science LTD, 2016)In the current study, 14 new benzothiazole-piperazine compounds were designed to meet the structural requirements of acetylcholine esterase (AChE) inhibitors. The target compounds were synthesised in three steps. Structures ... -
Design, synthesis, and evaluation of novel 2-phenylpropionic acid derivatives as dual COX inhibitory-antibacterial agents
Karaca Gencer, Hülya; Çevik, Ulviye Acar; Kaya Çavuşoğlu, Betül; Sağlık, Begüm Nurpelin; Levent, Serkan; Atlı Eklioğlu, Özlem; Kaplancıklı, Zafer Asım (Taylor & Francis LTD, 2017)A series of 2-(4-substitutedmethylphenyl) propionic acid derivatives (6a-6m) were synthesized, characterized and evaluated for cyclooxygenase (COX) enzyme inhibitory and antimicrobial activity. Test compounds that exhibited ... -
HPLC method for simultaneous quantification of lumacaftor and ivacaftor bulk and pharmaceutical formulations
Anadolu Üniversitesi; 0000-0002-5492-0457; 0000-0001-8467-478X; 0000-0003-3692-163X; Özcan, Saniye; Elbiş, Abeer; Levent, Serkan (Anadolu Üniversitesi, 2023)In 2015, the Food and Drug Administration granted approval for the use of lumacaftor 200 mg and ivacaftor 125 mg in the treatment of cystic fibrosis patients who possess the F508del mutation, namely those who are 12 years ... -
In vitro and in silico evaluation of new thiazole compounds as monoamine oxidase inhibitors
Sağlık, Begüm Nurpelin; Kaya Çavuşoğlu, Betül; Osmaniye, Derya; Levent, Serkan; Çevik, Ulviye Acar; Ilgın, Sinem; Öztürk, Yusuf (Academic Press Inc Elsevier Science, 2019)New twenty compounds bearing thiazole ring (3a-3t) were designed and synthesized as monoamine oxidase (MAO) inhibitors. The fluorometric enzyme inhibition assay was used to determine the biological effects of synthesized ... -
MAO enzymes inhibitory activity of new benzimidazole derivatives including hydrazone and propargyl side chains
Can, Özgür Devrim; Osmaniye, Derya; Özkay, Ümide Demir; Sağlık, Begüm Nurpelin; Levent, Serkan; Ilgın, Sinem; Kaplancıklı, Zafer Asım (Elsevier France-Editions Scientifiques Medicales Elsevier, 2017)In the present work, 15 new N'-(arylidene)-4-(1-(prop-2-yn-1-yl)-1H-benzo[dlimidazol-2-yl)benzohydrazide (4a-4o) were designed and synthesized. The structures of the synthesized compounds were elucidated using FT-IR, ... -
Multifunctional quinoxaline-hydrazone derivatives with acetylcholinesterase and monoamine oxidases inhibitory activities as potential agents against Alzheimer's disease
Cevik, Ulviye Acar; Osmaniye, Derya; Saglik, Begum Nurpelin; Cavusoglu, Betul Kaya; Levent, Serkan; Karaduman, Abdullah Burak; Turan, Gulhan (Springer Birkhauser, 2020)Multitarget molecules are considered as an effective way for the treatment of AD, instead of the classic one-drug-one-target strategy because of the multifactorial nature of AD. A variety of studies indicate that several ... -
New 1,4-dihydro[1,8]naphthyridine derivatives as DNA gyrase inhibitors
Karaca Gencer, Hülya; Levent, Serkan; Çevik, Ulviye Acar; Özkay, Yusuf; Ilgın, Sinem (Pergamon-Elsevier Science LTD, 2017)Owing to the growing need for novel antibacterial agents, we synthesized a novel series of fluoroquinolones including 7-substituted-1-(2,4-difluoropheny1)-6-fluoro-4-oxo-1,4-dihydro[1,8]naphthyridine-3-carboxylic acid ... -
New Benzimidazole-1,2,4-Triazole Hybrid Compounds: Synthesis, Anticandidal Activity and Cytotoxicity Evaluation
Karaca Gencer, Hülya; Çevik, Ulviye Acar; Levent, Serkan; Sağlık, Begüm Nurpelin; Korkut, Büşra; Özkay, Yusuf; Öztürk, Yusuf (MDPI AG, 2017)Owing to the growing need for antifungal agents, we synthesized a new series 2-((5-(4-(5-substituted-1H-benzimidazol-2-yl)phenyl)-4-substituted-4H-1,2,4-triazol-3-yl)thio)-1-(substituted phenyl)ethan-1-one derivatives, ... -
New Cyclohexylamine-dithiocarbamate Derivatives as Potential Anti-microbial Agents
Yurttaş, Leyla; Kaya, Betül; Cankılıç, Meral Yılmaz; Levent, Serkan (Bentham Science Publ LTD, 2017)Background: In this study, 2-(substituted-sulfanyl)-N, N-dicyclohexylacetamide derivatives (2a-2g) and 2-(dicyclohexylamino)-2-oxoethyl-1-substituted carbodithioate derivatives (2h-2m) were synthesized and screened for ... -
A new HPLC method for selexipag analysis in pharmaceutical formulation and bulk form
Anadolu Üniversitesi; 0000-0002-5492-0457; 0009-0007-6708-1166; 0000-0003-3692-163X; 0000-0003-0280-518X; Özcan, Saniye; Öğüt, Egemen Güvenç; Levent, Serkan; Can, Nafiz Öncü (Anadolu Üniversitesi, 2023)Selexipag is a new non-prostanoid prostacyclin receptor agonist used to treat pulmonary arterial hypertension. Selexipag is a long-acting IP receptor agonist with a shorter half-life than all other licensed drugs targeting ... -
Novel 1-(2-pyrimidin-2-yl)piperazine derivatives as selective monoamine oxidase (MAO)-A inhibitors
Kaya, Betül; Yurttaş, Leyla; Sağlık, Begüm Nurpelin; Levent, Serkan; Özkay, Yusuf; Kaplancıklı, Zafer Asım (Taylor & Francis LTD, 2017)In the present study, a new series of 2-[4-(pyrimidin-2-yl) piperazin-1-yl]-2-oxoethyl 4-substituted piperazine- 1-carbodithioate derivatives (2a-n) were synthesized and screened for their monoamine oxidase A and B inhibitory ... -
Review of an up-to-date, emphatic, and concise perspective on e-cigarettes
Anadolu Üniversitesi; 0000-0002-5492-0457; 0009-0007-6708-1166; 0000-0003-3692-163X; 0000-0003-0280-518X; Özcan, Saniye; Öğüt, Egemen Güvenç; Levent, Serkan; Öncü Can, Nafiz (Anadolu Üniversitesi, 2024)Electronic cigarettes entered the market in 2007 as an alternative to conventional tobacco products, and their use has increased significantly worldwide. Due to the emergence of various harmful effects and attracting ... -
Synthesis and AChE Inhibitory Activity of Novel Thiazolylhydrazone Derivatives
Osmaniye, Derya; Sağlık, Begüm Nurpelin; Acar Çevik, Ulviye; Levent, Serkan; Kaya Çavuşoğlu, Betül; Özkay, Yusuf; Turan, Gülhan (MDPI, 2019)Alzheimer's disease (AD) is the most common of the degenerative brain diseases and is described together with the impairment of cognitive function. Patients with AD lose the capability to code new memories, and life ... -
Synthesis and AChE-Inhibitory Activity of New Benzimidazole Derivatives
Çevik, Ulviye Acar; Sağlık, Begüm Nurpelin; Levent, Serkan; Osmaniye, Derya; Kaya Çavuşoğlu, Betül; Özkay, Yusuf; Kaplancıklı, Zafer Asım (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 anticancer activity of some novel benzothiazole-thiazolidine derivatives
Osmaniye, Derya; Levent, Serkan; Ardıç, Cankiz Mina; Atlı Eklioğlu, Özlem; Özkay, Yusuf; Kaplancıklı, Zafer Asım (Taylor & Francis LTD, 2018)Sixteen new 2-(benzothiazol-2-ylthio)-N-(3-substituted-4-(3,4-substitutedphenyl)thiazol-2(3H)-ylidene)acetohydrazide derivatives (4a-4p) were synthesized. The structures of the synthesized compounds were elucidated using ... -
Synthesis and Anticandidal Activity Evaluation of New Benzimidazole-Thiazole Derivatives
Kaplancıklı, Zafer Asım; Levent, Serkan; Osmaniye, Derya; Sağlık, Begüm Nurpelin; Çevik, Ulviye Acar; Kaya Çavuşoğlu, Betül; Ilgın, Sinem (MDPI, 2017)Azole-based antifungal agents constitute one of the important classes of antifungal drugs. Hence, in the present work, 12 new benzimidazole-thiazole derivatives 3a-3l were synthesized to evaluate their anticandidal activity ...
