Kurum Yazarı "Çalışkan, Nedime" Fen Edebiyat Fakültesi İçin Listeleme
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A facile ultrasonic synthesis approach to 3-H-quinazolinethione derivatives and their urease inhibition studies
Çalışkan, Nedime; Akyüz, Gülay; Menteşe, Emre (Taylor & Francis Ltd., 2024)In this study, a new series of 3H-quinazoline-4-thione derivatives were synthesized under ultrasonic irradiation conditions with high yield in a short time. The new compounds were characterized by FT-IR,H-1, and C-13 NMR ... -
Synthesis and anticancer activities of amide-bridged coumarin–quinazolinone hybrid compounds
Çalışkan, Nedime; Menteşe, Emre; Yılmaz, Fatih; İlhan, Muhammed Süleyman (Springer, 2024)Abstract: Some novel 3-aminoquinazolin-4(3H)-one derivatives were synthesized by the reaction of 2-aminobenzhydrazide and corresponding iminoester hydrochlorides and then reacted with coumarin-3-carbonyl chloride to obtain ... -
Synthesis and biological evaluation of benzimidazolone bridged triheterocyclic compounds
Menteşe, Emre; Güven, Okan; Çalışkan, Nedime; Baltaş, Nimet (Wiley, 2021)A new series of benzimidazolone bridged triheterocyclic compounds bearing thiosemicarbazide, thiadiazole, triazole, moieties was synthesized and then screened for their in vitro urease, alpha-glucosidase, and acetylcholinesterase ... -
Synthesis and biological evaluation of coumarin-amino acid-benzotriazole conjugates
Menteşe, Emre; Çalışkan, Nedime; Sökmen, Bahar Bilgin; Akyüz, Gülay (Springer, 2024)Objective: It is aimed to synthesize new amino acid-conjugated coumarin-benzotriazole molecules and to investigate their acetylcholinesterase, urease, and lipase inhibition properties. Methods: Urease inhibitory activities ... -
Synthesis, antibacterial and antioxidant activities of some new nsubstituted azachalcone, schiff base and pyrazole derivatives
Çalışkan, Nedime; Usta, Asu; Beriş, Fatih Şaban; Baltaş, Nimet; Çelik, Efsun (Bentham Science Publ Ltd, 2020)Pyrazoles, Schiff bases and the quaternary ammonium compounds (QAC) such as N-alkyl substituted azachalcones are the important group of chemical individuals with widespread usage in many fields of science. in particular, ...