Výsledky vyhledávání - "Taha M. A. Eldebss"

COMPARATIVE STUDY BETWEEN ERASABLE AND DISAPPEARING INKS USED IN FORGING DOCUMENTS

Autor: Waleed K. El-Zawawy, Taha M. A. Eldebss, Mohamed R. Helal, Khaled E. Rashed, Mohamed B.M. Ghazy

Publikováno v: Al-Azhar Bulletin of Science. 29:59-70

The aim of this work is to compare between erasable and disappearing inks and study their role in the forgery of different documents. The obtained results showed differences between erasable and disappearing inks that help the documents examiner to d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef049c6acd42fe28fbd4b0caad4e66d2
https://doi.org/10.21608/absb.2018.33750

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Synthesis of new pyrazolone-based heterocycles as inhibitors of monoamine oxidase enzymes

Autor: Yahia N. Mabkhot, Ahmad A. Khedr, Mohamed M. Abdulla, Xue-Jing Yi, Ahmad M. Farag, Taha M. A. Eldebss

Publikováno v: Journal of the Iranian Chemical Society. 15:1785-1800

A series of new substituted pyrazoles embedded with a variety of function groups has been synthesized from 4-[4-(1,2-dihydro-2,3-dimethyl-1-phenyl-5-oxo-3H-pyrazol-4-yl)]-2-cyano-4-oxo-butanenitrile (4). The synthesized compounds were fully character

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81d9b89d4f88bf675c644e14b96b6d02
https://doi.org/10.1007/s13738-018-1376-1

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Synthesis and antiviral activity of some new bis-1,3-thiazole derivatives

Autor: Taha M. A. Eldebss, Kamal M. Dawood, Heba S.A. El-Zahabi, Mahmoud H. Yousef

Publikováno v: European Journal of Medicinal Chemistry. 102:266-276

Treatment of 3-phenyl-1,3-thiazolidin-4-one derivative 1 with phenylisothiocyanate in DMF, in the presence of potassium hydroxide, at room temperature gave the non-isolable potassium salt 2. The in-situ reaction of 2 with differently substituted N-ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fb6c03e05a720c1510aa72010149298
https://doi.org/10.1016/j.ejmech.2015.08.005

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Novel 4-Heteroaryl-Antipyrines as DPP-IV Inhibitors

Autor: Sobhi M. Gomha, Taha M. A. Eldebss, Mohamed G. Badrey, Mohamed M. Abdulla, Abdelrahman S. Mayhoub

Publikováno v: Chemical Biology & Drug Design. 86:1292-1303

Type 2 diabetes mellitus is a vast growing progressive disease that almost affects one person among every twelve globally. Regardless the availability of wide variety of oral hypoglycemics, only one-third of patients achieves proper glycemic control.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::831dfa415111631edf90743fbdba5f40
https://doi.org/10.1111/cbdd.12593

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Synthesis, characterization and quantum-chemical calculations of novel series of pyridones, quinazolinones and pyrazoles heterocyclic compounds

Autor: Mohamed A. Salem, M. H. Helal, T. A. Abd-elaziz, Ahmed A. El-Sherif, Taha M. A. Eldebss, G. A. M. Mohamed

Publikováno v: Journal of the Iranian Chemical Society. 12:1693-1707

This paper presents a combined synthesis and computational study of novel series of pyridones, quinazolinones and pyrazoles heterocyclic compounds that were characterized by elemental analyses and spectral dada. Michael addition of substituted-2-meth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cde0b6d10cabaab0cde22f686d09a3c
https://doi.org/10.1007/s13738-015-0644-6

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Novel pyrrole derivatives as selective CHK1 inhibitors: design, regioselective synthesis and molecular modeling

Autor: Reem K. Arafa, Taha M. A. Eldebss, Sobhi M. Gomha, Mohamed M. Abdulla

Publikováno v: MedChemComm. 6:852-859

An efficient synthesis of hitherto unreported 3-heteroaryl-pyrroles was described via regioselective 1,3-dipolar cycloaddition reactions of enaminone2 or 3 with nitrilimines 5a–j to afford the corresponding pyrazole derivatives 7a–j. Hydrazinolys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6812e3fef9b53fc619167bad40cd4746
https://doi.org/10.1039/c4md00560k

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