Zobrazeno 1 - 10 of 15 pro vyhledávání: '"S. A. M. Metwally"'
1
Synthesis, Characterization, and Antifungal Activity of Some New Thieno[2,3-b]pyridines Incorporating Quinazoline or Benzimidazole Moiety
Autor: Elham A. Al-Taifi, Yasser A. Elossaily, Hajjaj H.M. Abdu-Allah, Etify A. Bakhite, M. Kandel, S. A. M. Metwally, O. F. Ibrahim
Publikováno v: Russian Journal of Bioorganic Chemistry. 47:918-928
Reaction of 4,6-dimethyl-3-cyanopyridine-2(1H)-thione (IIIa) or 4,5,6-trisubstituted-3-cyanopyridine-2(1H)-thiones (IIIb–d) with 2-chloromethylquinazoline-4(3H)-one (IVa) furnished the corresponding 3-amino-2-(4-oxo-3,4-dihydroquinazolin-2-yl)thien
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9532bcb9e8be7a9ff57b864da696339f
https://doi.org/10.1134/s1068162021040117
Zobrazit plný text záznamu
2
Impact of Irrigation by Away of Magnetized Water and Spraying by Bio-Activators on Efficiency and Quality of Lettuce
Autor: A. S. M. M. Metwally, H. M. A. Abdel Nabi, E. I. El-Gamily
Publikováno v: Journal of Plant Production. 10:1023-1028
Toward reading the impact of treating by away of magnetized water and spraying through various bio-activators on productivity and chemical composition of lettuce, two 2 trials were done at the Experimental Station Farm, Faculty of Agriculture, Mansou
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f00b6e1036cbc20dc1bcbbed65a2ab65
https://doi.org/10.21608/jpp.2019.71530
Zobrazit plný text záznamu
3
Selenium-containing heterocycles 3*. synthesis and reactions of selenolo- [2,3-b]pyridine derivatives and related fused tricyclic systems
Autor: Mohamed Gamal Mohamed, S. A. M. Metwally, M. I. Abdel-Monem, S. H. Abdel-Hafez
Publikováno v: Chemistry of Heterocyclic Compounds. 47:371-376
A new series of pyrido[3',2':4,5]selenolo[3,2-d]pyrimidine derivatives is reported. The structures of the newly synthesized compounds were elucidated by elemental analyses and spectral data (IR, 1H and 13 C NMR, MS).
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b97b3542da319493022c8c907d7e0aa9
https://doi.org/10.1007/s10593-011-0766-4
Zobrazit plný text záznamu
4
Synthesis and reactions of some new selenolo[2,3-c]pyridazines
Autor: Fathy M. Abdelrazek, S. A. M. Metwally, S. H. Abdel-Hafez, Mohamed Gamal Mohamed, M. I. Abdel-Monem
Publikováno v: Chemistry of Heterocyclic Compounds. 47:363-370
New series of selenolo[2,3-c]pyridazine and pyrimido[4',5':4,5]selenolo[2,3-c]pyridazine derivatives were prepared from 4-cyano-5,6-diphenylpyridazine-3(2H)-selenone. Elemental analysis, IR, 1H NMR, and mass spectra confirmed the structures of the ne
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ce4b6be9ca1def4f6f1fa8fe7da02d2
https://doi.org/10.1007/s10593-011-0765-5
Zobrazit plný text záznamu
9
Synthesis and binding to striatal membranes of no carrier added I-123 labeled 4′-iodococaine
Autor: S. A. M. Metwally, Alfred P. Wolf, S. J. Gatley, D. W. Yu
Publikováno v: Journal of Labelled Compounds and Radiopharmaceuticals. 31:219-225
An 123I labeled cocaine analog, 4′-[123I]iodococaine, has been prepared by oxidative destannylation of the tributyltin analog and shown to interact with cocaine binding sites in rat brain striatal membranes. It may thus be a suitable SPECT radiotra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c5709ebdd1efaa983cc279bad3bf72a
https://doi.org/10.1002/jlcr.2580310307
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje