Şeref Demirayak

1.5k total citations
79 papers, 1.3k citations indexed

About

Şeref Demirayak is a scholar working on Organic Chemistry, Pharmacology and Molecular Biology. According to data from OpenAlex, Şeref Demirayak has authored 79 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Organic Chemistry, 11 papers in Pharmacology and 9 papers in Molecular Biology. Recurrent topics in Şeref Demirayak's work include Synthesis and biological activity (60 papers), Synthesis and Characterization of Heterocyclic Compounds (28 papers) and Synthesis and Reactions of Organic Compounds (18 papers). Şeref Demirayak is often cited by papers focused on Synthesis and biological activity (60 papers), Synthesis and Characterization of Heterocyclic Compounds (28 papers) and Synthesis and Reactions of Organic Compounds (18 papers). Şeref Demirayak collaborates with scholars based in Türkiye, Greece and United States. Şeref Demirayak's co-authors include Ahmet Çağrı Karaburun, Leyla Yurttaş, Rana Beis, Usama Abu Mohsen, Nalan Gündoğdu-Karaburun, Kadriye Benkli, Mehmet Taha Yıldız, Zafer Asım Kaplancıklı, Gülhan Turan‐Zitouni and Ahmet Özdemır and has published in prestigious journals such as SHILAP Revista de lepidopterología, European Journal of Medicinal Chemistry and Bioorganic & Medicinal Chemistry.

In The Last Decade

Şeref Demirayak

76 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Şeref Demirayak Türkiye 19 1.1k 291 190 132 104 79 1.3k
Nilgün Karalı Türkiye 18 864 0.8× 330 1.1× 135 0.7× 77 0.6× 112 1.1× 63 1.0k
Akranth Marella India 13 1.0k 0.9× 310 1.1× 141 0.7× 133 1.0× 129 1.2× 21 1.3k
Hayam M. A. Ashour Egypt 21 1.3k 1.1× 268 0.9× 170 0.9× 94 0.7× 102 1.0× 31 1.5k
Massimiliano Granaiola Italy 18 997 0.9× 290 1.0× 155 0.8× 96 0.7× 77 0.7× 31 1.2k
Sherif A. F. Rostom Egypt 22 1.6k 1.4× 418 1.4× 172 0.9× 90 0.7× 100 1.0× 44 1.8k
Andrzej Gzella Poland 22 1.7k 1.5× 388 1.3× 222 1.2× 88 0.7× 91 0.9× 112 2.0k
Borys Zimenkovsky Ukraine 21 1.8k 1.6× 409 1.4× 215 1.1× 112 0.8× 97 0.9× 56 2.1k
Abdel-Rahman B.A. El-Gazzar Egypt 20 1.6k 1.4× 286 1.0× 136 0.7× 64 0.5× 78 0.8× 59 1.7k
Öztekin Algül Türkiye 19 723 0.6× 301 1.0× 183 1.0× 138 1.0× 132 1.3× 67 1.1k
Andanappa K. Gadad India 18 1.1k 1.0× 318 1.1× 96 0.5× 119 0.9× 88 0.8× 38 1.3k

Countries citing papers authored by Şeref Demirayak

Since Specialization
Citations

This map shows the geographic impact of Şeref Demirayak's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Şeref Demirayak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Şeref Demirayak more than expected).

Fields of papers citing papers by Şeref Demirayak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Şeref Demirayak. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Şeref Demirayak. The network helps show where Şeref Demirayak may publish in the future.

Co-authorship network of co-authors of Şeref Demirayak

This figure shows the co-authorship network connecting the top 25 collaborators of Şeref Demirayak. A scholar is included among the top collaborators of Şeref Demirayak based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Şeref Demirayak. Şeref Demirayak is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Osmani̇ye, Derya, et al.. (2024). Synthesis, Cytotoxic Activity Evaluation and Molecular Docking Studies of Some Benzimidazole Derivatives. SHILAP Revista de lepidopterología. 45(1). 80–87. 4 indexed citations
2.
Erdoğan, Ömer, et al.. (2023). Benzimidazole-thiazole hybrids; synthesis, structure elucidation and cytotoxic properties. DergiPark (Istanbul University). 6(1). 65–70. 2 indexed citations
3.
Dobričić, Vladimir, et al.. (2023). Discovery of Novel Thiophene/Hydrazones: In Vitro and In Silico Studies against Pancreatic Cancer. Pharmaceutics. 15(5). 1441–1441. 2 indexed citations
4.
Ozansoy, Mehmet, et al.. (2022). Synthesis and in vitro antitumor activities of novel thioamide substituted piperazinyl‐1,2,4‐triazines. Journal of Heterocyclic Chemistry. 59(8). 1333–1340. 7 indexed citations
5.
Yurttaş, Leyla, et al.. (2022). Novel benzofurane carbonyl analogs of donepezil as acetylcholinesterase inhibitors. Journal of Molecular Structure. 1264. 133193–133193. 5 indexed citations
6.
Si̇pahi̇, Hande, et al.. (2021). Novel benzofurane-pyrazole derivatives with anti-inflammatory, cyclooxygenase inhibitory and cytotoxicity evaluation. Zeitschrift für Naturforschung C. 77(7-8). 279–285. 1 indexed citations
7.
Yurttaş, Leyla, et al.. (2020). Design and synthesis of new donepezil analogs derived from arylpiperazine scaffold as acetylcholinesterase inhibitors. Phosphorus, sulfur, and silicon and the related elements. 196(3). 283–293. 8 indexed citations
8.
Yurttaş, Leyla, Barkın Berk, Hande Si̇pahi̇, et al.. (2020). Novel cyanothiouracil and cyanothiocytosine derivatives as concentration-dependent selective inhibitors of U87MG glioblastomas: Adenosine receptor binding and potent PDE4 inhibition. European Journal of Medicinal Chemistry. 212. 113125–113125. 16 indexed citations
9.
Yurttaş, Leyla, et al.. (2020). Synthesis, antioxidant and antimicrobial properties of novel pyridyl-carbonyl thiazoles as dendrodoine analogs. TURKISH JOURNAL OF CHEMISTRY. 44(6). 1733–1741. 8 indexed citations
10.
Demirayak, Şeref, et al.. (2019). Novel thiazole‐piperazine derivatives as potential cholinesterase inhibitors. Journal of Heterocyclic Chemistry. 56(12). 3370–3386. 18 indexed citations
11.
Berk, Barkın, et al.. (2018). Thiazole‐substituted benzoylpiperazine derivatives as acetylcholinesterase inhibitors. Drug Development Research. 79(8). 406–425. 26 indexed citations
12.
Demirayak, Şeref, et al.. (2017). New chroman-4-one/thiochroman-4-one derivatives as potential anticancer agents. Saudi Pharmaceutical Journal. 25(7). 1063–1072. 23 indexed citations
13.
Demirayak, Şeref, et al.. (2015). Synthesis and anti-cancer activity evaluation of new aurone derivatives. Journal of Enzyme Inhibition and Medicinal Chemistry. 30(5). 816–825. 31 indexed citations
14.
Yurttaş, Leyla, Şeref Demirayak, Sinem Ilgın, & Özlem Atlı. (2014). In vitro antitumor activity evaluation of some 1,2,4-triazine derivatives bearing piperazine amide moiety against breast cancer cells. Bioorganic & Medicinal Chemistry. 22(22). 6313–6323. 40 indexed citations
15.
Demirayak, Şeref, et al.. (2010). Microwave supported synthesis of some novel 1,3-Diarylpyrazino[1,2-a]benzimidazole derivatives and investigation of their anticancer activities. European Journal of Medicinal Chemistry. 46(1). 411–416. 97 indexed citations
16.
Benkli, Kadriye, et al.. (2004). Synthesis and antimicrobial activities of some imidazole substituted indoles. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 43(1). 174–179. 2 indexed citations
17.
Demirayak, Şeref, et al.. (2004). Some pyridazinone and phthalazinone derivatives and their vasodilator activities. Archives of Pharmacal Research. 27(1). 13–18. 40 indexed citations
18.
Benkli, Kadriye, et al.. (2003). Synthesis and antimicrobial activities of some new nitroimidazole derivatives. Archives of Pharmacal Research. 26(10). 773–777. 14 indexed citations
19.
Demirayak, Şeref, et al.. (2002). Synthesis and antifungal activities of some aryl(benzofuran-2-yl)ketoximes. Il Farmaco. 57(7). 609–612. 19 indexed citations
20.
Demirayak, Şeref, Kadriye Benkli, & Kıymet Güven. (1998). Synthesis of some 3-arylamino-5-aryloxymethyl[1,2,4]triazole derivatives and their antimicrobial activity. Pharmaceutica Acta Helvetiae. 72(5). 285–290. 14 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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