Yazar "Güven, Kıymet" için Eczacılık Fakültesi listeleme
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Antibacterial activity of two Phlomis essential oils against food pathogens
Demirci, Fatih; Güven, Kıymet; Demirci, Betül; Dadandı, M. Y.; Başer, K. Hüsnü Can (Elsevier Sci LTD, 2008)Phlomis species from the Lamiaceae family are widely distributed in Turkey. In this Study, the essential oils of Phlomis russeliana (Sims.) Bentham and Phlomis grandiflora H.S. Thompson var. grandiflora collected from North ... -
A facile synthesis of 2-aryl-4,5-di(2-thienyl)imidazoles under microwave irradiation and their antimicrobial activities
In this study, some 2-aryl-4,5-dithienylimidazoles were synthesized by reacting di-(2-thienyl)ethandione and a suitable aromatic aldehyde in the presence of ammonium acetate in acetic acid. Either the classical reflux ... -
N-(chroman-4-ylidene)aryloxyacetohydrazones: Synthesis and antimicrobial activity
In this study, some N-(chroman-4-ylidene)phenoxyacetohydrazone and N-(chroman-4-ylidene)phenoxypropiohydrazone compounds were synthesized. Structure of the compounds were identified by using IR, 1H NMR and MASS spectral ... -
Some thiazolylaminopyrrole derivatives and their antimicrobial activity
In this study, some ethyl 1-(4-arylthiazol-2-yl)amino-2-methyl-5-aryl-1H-pyrrole-3-carboxylic acid derivatives were obtained by reacting 1-(2-methyl-3-carbethoxy-5-arylpyrrol-1-yl)thioureas with ?-bromoacetophenone ... -
Synthesis and antimcrobial activity of some thiazolyl-pyrazoline derivatives
Turan, Gülhan; Kaplancıklı, Zafer Asım; Özdemir, Ahmet; Revıal, Gilbert; Güven, Kıymet (Blackwell Publishing, 2006)… -
Synthesis and antimicrobial activities of some 3-arylamino-5-[2-(substituted 1-imidazolyl)ethyl]-1,2,4-triazole derivatives
Demirayak, Şeref; Benkli, Kadriye; Güven, Kıymet (Elsevier Masson SAS, 2000)In this study, some 3-arylamino-5-[2-(substituted imidazol-1-yl or benzimidazol-1-yl)ethyl]-1,2,4-triazole derivatives were synthesised by reacting 3-(substituted imidazol-1-yl)propionyl hydrazides, with S-methyl-N'-aryl ... -
Synthesis and antimicrobial activity of 1-(4-aryl-2-thiazolyl)-3-(2-thienyl)-5-aryl-2-pyrazoline derivatives
Özdemir, Ahmet; Turan, Gülhan; Kaplancıklı, Zafer Asım; Revıal, Gilbert; Güven, Kıymet (Elsevier France-Editions Scientifiques Medicales Elsevier, 2007)Several 1-(4-aryl-2-thiazolyl)-3-(2-thienyl)-5-aryl-2-pyrazoline derivatives were synthesized by reacting substituted 3-(2-thienyl)-5-aryl-lthiocarbarnoyl-2-pyrazolines with phenacyl bromides in ethanol. The structures of ... -
Synthesis and antimicrobial activity of some 2-(benzo[d]oxazol/benzo[d]imidazol-2-ylthio)-N-(9H-fluoren-9-yl)acetamide derivatives
Turan, Gülhan; Kaplancıklı, Zafer Asım; Özdemir, Ahmet; Revıal, Gilbert; Güven, Kıymet (Taylor & Francis LTD, 2007)Some 2-(benzo[d]oxazol/benzo[d]imidazol-2-ylthio)-N-(9H-fluoren-9-yl)acetamide derivatives were synthesized by reacting 9-(chloroacetylamino)fluorene with benzo[d]oxazol/benzo[d]imidazol-2-thiole in acetone in the presence ... -
Synthesis and antimicrobial activity of some imidazo-[1,2-a]pyridine-2-carboxylic acid arylidenehydrazide derivatives
Turan, Gülhan; Blache, Y.; Güven, Kıymet (2001)Imidazo[1,2-a]pyridine-2-carboxylic acid, ethyl esters were reacted with hydrazine hydrate to furnish imidazo[1,2-a]pyridine-2-carboxylic acid hydrazide. The hydrazides formed were treated with various aldehydes to obtain ... -
Synthesis and antimicrobial activity of some thiazolyl-pyrazoline derivatives
Kaplancıklı, Zafer Asım; Turan, Gülhan; Özdemir, Ahmet; Revıal, Gilbert; Güven, Kıymet (Taylor & Francis LTD, 2007)Some 1-(4-aryl-2-thiazolyl)-3-(2-thienyl)-5-aryl-2-pyrazoline derivatives (TP 1-28) were synthesized by reacting substituted 3-(2-thienyl)-5-aryl-1-thiocarbamoyl-2-pyrazolines (P 1-7) with phenacyl bromides in ethanol. ... -
Synthesis and study of antibacterial and antifungal activities of novel 2-[[(benzoxazole/benzimidazole-2-yl)sulfanyl] acetylamino]thiazoles
Kaplancıklı, Zafer Asım; Turan, Gülhan; Revial, G; Güven, Kıymet (Pharmaceutical Soc Korea, 2004)Several 2-[[(benzoxazole/benzimidazole-2-yl)sulfanyl]acetylamino]thiazoles derivatives were synthesized by reacting 4-substituted-2-(chloroacetylamino)thiazoles with benzoxazole/benzimidazole-2-thioles in acetone and in ... -
Synthesis of some 1-[(N,N-disubstituted thiocarbamoylthio)acetyl]-3-(2-thienyl)-5-aryl-2-pyrazoline derivatives and investigation of their antibacterial and antifungal activities
Turan, Gülhan; Özdemir, Ahmet; Güven, Kıymet (Wiley-V C H Verlag GMBH, 2005)Fourteen new 1-[(N,N-disubstituted thiocarbamoylthio)acetyl]-3-(2-thienyl)-5-aryl-2-pyrazoline derivatives (7a-n) were synthesised by reacting 1-(chloroacetyl)-3-(2-thienyl)-5-aryl-2-pyrazolines (5a-g) and appropriate ... -
Synthesis of some 3-arylamino-5-aryloxymethyl[1,2,4]triazole derivatives and their antimicrobial activity
Demirayak, Şeref; Benkli, Kadriye; Güven, Kıymet (1998)In this study, some 3-arylamino-5-aryloxymethyl[1,2,4]triazole derivatives were synthesized by reacting S-methyl-N'-arylisothiouronium iodide and 2- (aryloxy)alkanoic acid hydrazide. The structural elucidation of the ... -
Synthesis of some 6,7-disubstituted imidazo[4,5-g]quinoxaline derivatives as possible antimicrobials
In this study, some 6,7-disustituted imidazo[4,5-g]quinoxaline derivatives were synthesized by reacting 5,6-diaminobenzimidazole and some 1,2-dicarbonyl compounds. The antibacterial and antifungal activities of the compounds ... -
The synthesis of some indazole derivatives and their antimicrobial activity
Turan, Gülhan; Chevallet, P.; Robbe, Y.; Güven, Kıymet (1999)Some 1-[(N-substituted aminothio carbonylthio)accetyl]indazole derivatives were synthesized by reacting 1-(chloroacetyl)substituted indazoles with secondary amine dithiocarbamate derivatives in acetone. The structures ... -
Synthesis of some pyrido- and pyrazino-benzimidazole derivatives and their antifungal activity
Demirayak, Şeref; Güven, Kıymet (1995)Some 2-aryl-4-hydroxypyrido[1,2-a]benzimidazole and 1-substituted 3-arylpyrazino-[1,2-a]benzimidazole derivatives were synthesized using 1-(2-arylethan-2-on)2-acylbenzimidazole derivatives as starting materials. Antifungal ...