Results 101 to 110 of about 586 (203)

Graphical Contents

, 2014
Graphical ...
Arslan, Hakan
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Synthesis, characterization, and in silico studies of substituted 2,3-dihydro-1,3,4-thiadiazole derivatives

Results in Chemistry
The reaction of hydrazonoyl halides with different carbodithioate derivatives in the presence of triethylamine was studied, resulting in the synthesis of a series of unsymmetrical azine derivatives with yields ranging from 64 % to 80 %. The structures of
Yasser H. Zaki, Sobhi M. Gomha, Basant Farag, Magdi E.A. Zaki, Ahmed M. Hussein   +4 more
doaj   +1 more source

Synthesis and functionalization of a lactam-pyrazole molecular scaffold as a promising anticancer compound [PDF]

, 2015
The importance of pyrazole and lactam-based molecules in medical and pharmaceutical fields is underlined by the multitude of active ingredients on trade, such as Sildenafil or Apixaban, by Pfizer.
Bertuzzi, Giulio
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Synthesis of Heteroaromatic Compounds. [PDF]

Molecules, 2023
Sloop J.
europepmc   +1 more source

A convenient synthesis of 5-amino-4-(2-benzothiazolyl)pyrazoles [PDF]

, 1997
1175 ...
Abdallah, Magda A, Mosselhi, Mosselhi AN, Riyadh, Sayed M, Shawali, Ahmad S   +3 more
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Anti-proliferate Activity and 5α-reductase Inhibitors of Chiral Macrocyclic (Nα-di-nicotinoyl)[L-phenylalaninyl-L-leucinyl]Pentapeptide Candidates Against LNCaP and PC-3 Prostate Cancer Cell Lines [PDF]

, 2020
60-65A series of macrocyclic derivatives 2-6 were prepared using Nα-dinicotinoyl-bis[L-phenylalaninyl-L-leucyl]hydrazide 1 and cyclo pentapeptide hydrazide 2 as starting materials.
Alanazi, M M, Amr, M A E, Elsayed, E A, Mageid, R E Abdel, Naglah, A M   +4 more
core  

Fused Imidazopyrazoles: Synthetic Strategies and Medicinal Applications [PDF]

, 2020
The current review summarizes the known synthetic routes of fused imidazopyrazoles. This review is classified into two main categories based on the type of annulations, for example, annulation of the imidazole ring onto a pyrazole scaffold or annulation ...
Bakr F Abdel-Wahab, Bakr F Abdel-Wahab, Othman Y Alothman, Rizk E Khidre   +3 more
core  

Cyanauric Chloride as a key precursor and a core component for Three-Armed Triazolopyrimidines: Recent finding about SARs and docking analyses

Results in Chemistry
The s-triazine trichloride is a reactive compound and can be used as key intermediate for delivering polysubstituted triazines specially the three-armed ones.
Mohamed G. Badrey, Sobhi M. Gomha, Magdi E.A. Zaki, Basant Farag, Ahmed A.M. El-Reedy   +4 more
doaj   +1 more source

[3+2]-Cycloaddition of Nitrile Imines to Parabanic Acid Derivatives-An Approach to Novel Spiroimidazolidinediones. [PDF]

Int J Mol Sci, 2023
Kuznetsova JV, Tkachenko VT, Petrovskaya LM, Filkina ME, Shybanov DE, Grishin YK, Roznyatovsky VA, Tafeenko VA, Pestretsova AS, Yakovleva VA, Pokrovsky VS, Kukushkin ME, Beloglazkina EK.   +12 more
europepmc   +1 more source

One-Pot Synthesis of Novel Thiazoles as Potential Anti-Cancer Agents

Drug Design, Development and Therapy, 2020
Abdelwahed R Sayed,1,2 Sobhi M Gomha,3,4 Eman A Taher,5,6 Zeinab A Muhammad,5 Hesham R El-Seedi,6,7 Hatem M Gaber,5 Mahgoub M Ahmed8 1Department of Chemistry, Faculty of Science, KFU, Hofuf, Saudi Arabia; 2Department of Chemistry, Faculty of Science ...
Sayed AR, Gomha SM, Taher EA, Muhammad ZA, El-Seedi HR, Gaber HM, Ahmed MM   +6 more
doaj