Kurum Yazarı "Özdemir, Ahmet" Farmasötik Kimya Anabilim Dalı İçin Listeleme
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Preparation of Some Thiazolyl Hydrazone Derivatives and Evaluation of Their Antibacterial Activities
Turan, Gülhan; Özdemir, Ahmet; Kaplancıklı, Zafer Asım; Fehrentz, Jean-Alain; Martinez, Jean; Chevallet, Pierre; Dusart, Gislaine (Taylor & Francis LTD, 2009)The increasing clinical importance of drug-resistant fungal and bacterial pathogens has provided additional urgency to microbiological research and to the development of new antibacterial compounds. For this purpose, new ... -
Studies on 1,2,4-triazole derivatives as potential anti-inflammatory agents
Turan, Gülhan; Kaplancıklı, Zafer Asım; Özdemir, Ahmet; Chevallet, Pierre; Kandilci, Hilmi Buralk; Gümüşel, Bülent (Wiley-V C H Verlag GMBH, 2007)The reaction of acetic or propionic acid hydrazides with various aryl/alkyl isothiocyanates gave thiosemicarbazides which furnished the 1,2,4-triazoles by alkali cyclization. The 4-aryl/allcyl-5-(1phenoxyethyl)-3-[N-(sub ... -
Studies on hydrazone derivatives as antifungal agents
Özdemir, Ahmet; Turan, Gülhan; Kaplancıklı, Zafer Asım; Demirci, Fatih; İşcan, Gökalp (Taylor & Francis LTD, 2008)The increasing clinical importance of drug-resistant fungal pathogens has urged additional need to fungal research and new antifungal compound development. For this purpose, some N-(1-benzyl-2-phenylethylidene)-N'-[4-(ar ... -
Studies on some new pyrazolo[3,4-c]pyridine derivatives as antimicrobial agents [Antimikrobiyal ajan olarak bazi yeni pirazolo[3,4-c]piridin türevleri üzerine çahsmalar]
Turan, Gülhan; Özdemir, Ahmet; Kaplancıklı, Zafer Asım; Çevikbaş, A.; Gürbüz, B.; Gürer, U. S. (2009)The increasing clinical importance of drug-resistant bacterial and fungal pathogens has lent additional urgency to microbiological research and novel antimicrobial compounds development. For this aim, a series of N-[(Benzhydryl) ... -
Studies on thiazolyliminothiazoline derivatives as potential antitubercular agents
In this study, eight new ethyl {2-[3,4-diaryl-3H-thiazol-2-ylidenamino] thiazol-4-yl}acetate were synthesized by reacting ethyl [2-(3-aryl(thiouredio) thiazol-4-yl]acetate and phenacyl bromides in ethanol. The solid was ... -
A Survey about Pharmacy Technicians in Eskisehir
Özdemir, Ahmet; Altıntop, Mehlika Dilek; Sever, Belgin (Çukurova University, Fac Medicine, 2015)Purpose: In the current work, we aimed to carry out a research on the evaluation of pharmacy technicians from the perspective of pharmacists in Eskisehir. Material and Methods: The pharmacists of this test were chosen by ... -
Synthesis and analgesic activities of 2-substituted-1H-phenantro [9,10- d] imidazoles
Işıkdağ, İlhan; Uçucu, Ümit; Özdemir, Ahmet; Meriç, Asiye; Öztürk, Yusuf; Aydın, Süleyman; Ergün, Bülent (1999)Some 2-substituted-1H-phenantro [9, 10-d] imidazole compounds were synthesized and their analgesic activities were determined on the Swiss albino mice (25-35 g) of either sex. In the synthesis, phenantrenequinone molecule ... -
Synthesis and analgesic activity of some acetamide derivatives
Kaplancıklı, Zafer Asım; Altıntop, Mehlika Dilek; Turan, Gülhan; Özdemir, Ahmet; Can, Özgür Devrim (Informa Healthcare, 2012)In the present study, some acetamide derivatives were synthesized and their potential analgesic activities were investigated. N-(benzothiazol-2-yl)-2-[(1-substituted-1H-tetrazol-5-yl) thio] acetamide derivatives were ... -
Synthesis and antibacterial activity of tert-butyl [1-benzyl-2[(4-aryl-2-thiazolyl)hydrazono]ethyl]carbamate derivatives
Turan, Gülhan; Fehrentz, Jean-Alain; Chevallet, Pierre; Martinez, Jean; Kaplancıklı, Zafer Asım; Özdemir, Ahmet; Yıldız, Mehmet Taha (Wiley-V C H Verlag GMBH, 2007)The increasing clinical importance of drug-resistant fungal and bacterial pathogens has lent additional urgency to microbiological research and new antibacterial compound development. For this purpose, new tent-butyl[1-b ... -
Synthesis and anticandidal activity of new triazolothiadiazine derivatives
Altıntop, Mehlika Dilek; Kaplancıklı, Zafer Asım; Turan, Gülhan; Özdemir, Ahmet; İşcan, Gökalp; Akalın Çiftçi, Gülsen; Yıldırım, Şafak Ulusoylar (Elsevier France-Editions Scientifiques Medicales Elsevier, 2011)New triazolothiadiazine derivatives were synthesized via the ring closure reaction of 4-amino-5-substituted-2,4-dihydro-3H-1,2,4-triazol-3-thiones with phenacyl bromides. The compounds were tested in vitro against various ... -
Synthesis and anticandidal activity of some imidazopyridine derivatives
Kaplancıklı, Zafer Asım; Turan, Gülhan; Özdemir, Ahmet; Revıal, Gilbert (Taylor & Francis LTD, 2008)New hydrazide derivatives of imidazo[1,2-a]pyridine have been synthesized and evaluated for anticandidal activity. The reaction of imidazo[1,2-a]pyridine-2-carboxylic acid hydrazides with various benzaldehydes gave ... -
Synthesis and Anticholinesterase Activity and Cytotoxicity of Novel Amide Derivatives
Altıntop, Mehlika Dilek; Kaplancıklı, Zafer Asım; Özdemir, Ahmet; Turan, Gülhan; Temel, Halide Edip; Akalın Çiftçi, Gülsen (Wiley-V C H Verlag GMBH, 2012)In the present study, some amide derivatives were synthesized and their potential anticholinesterase properties were investigated. N-(Benzothiazol-2-yl)-2-[(5-amino/methyl-1,3,4-thiadiazol-2-yl)thio]acetamide derivatives ... -
Synthesis and antifungal activity of new hydrazide derivatives
Turan, Gülhan; Altıntop, Mehlika Dilek; Özdemir, Ahmet; Demirci, Fatih; Abu Mohsen, Usama; Kaplancıklı, Zafer Asım (Taylor & Francis LTD, 2013)In this study, nine new hydrazide derivatives were synthesized. The reaction of 2-[(5,6,7,8-tetrahydronaphthalen-2-yl) oxy]acetohydrazide with various benzaldehydes or acetophenones resulted in N'-substituted-2-[(5,6,7,8 ... -
Synthesis and antifungal activity of some thiazolylhydrazone derivatives
Özdemir, Ahmet; Turan, Gülhan; Kaplancıklı, Zafer Asım; Demirci, Fatih; İşcan, Gökalp (Prous Science, Sa, 2007)… -
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 1-[(N,N-disubstitutedthiocarbamoylthio)acetyl]-3,5-diaryl-2-pyrazolines
Turan, Gülhan; Özdemir, Ahmet; Kaplancıklı, Zafer Asım; Chevallet, Pierre; Tunalı, Yağmur (Taylor & Francis LTD, 2005)The increasing clinical importance of drug-resistant fungal and bacterial pathogens has lent additional urgency to microbiological research and new antimicrobial compound development. For this put-pose, new pyrazoline ... -
Synthesis and antimicrobial activity evaluation of new dithiocarbamate derivatives bearing thiazole/benzothiazole rings
Yurttaş, Leyla; Özkay, Yusuf; Duran, Murat; Turan, Gülhan; Özdemir, Ahmet; Cantürk, Zerrin; Kaplancıklı, Zafer Asım (Taylor & Francis LTD, 2016)The synthesis of 2-(substituted phenyl)-2-oxoethyl 4-(pyrimidin-2-yl)piperazin-1-carbodithiodate (A1-A24) derivatives and 2-(4-substituted thiazol-2-ylamino)-2-oxoethyl 4-(pyrimidin-2-yl)piperazin-1-carbodithiodate (B1-B14) ... -
Synthesis and antimicrobial activity evaluation of new hydrazide derivatives [Yeni Hidrazid Türevlerinin Sentezi ve Bunlari{dotless}n Antimikrobiyal Aktivitelerinin Degerlendirilmesi]
The enhancement of bacterial resistance of pathogens to currently available antibiotics constitutes a serious public health threat. Therefore, intensive efforts are underway worldwide to develop new antimicrobial agents. ... -
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 ...