كلمة لزائرى الموقع

يسعدنى أن ارحب بزيارتكم وأجو أن تستفيدوا من محتويات الموقع فأهلا بكم.
د. تامر رضا السعيد كسبر، مدرس مساعد بقسم: الكيمياء، بكلية: العلوم

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الأبحاث العلمية

Synthesis, Biological Evaluation, and Molecular Docking Studies of Novel Pyrazolo[3,4- d ]pyrimidines as Potential Telomerase Inhibitors
Journal of Heterocyclic Chemistry
Tamer R. Kosbar, Laila Abou-Zeid and Mamdouh A. Sofan

Oligodeoxynucleotides containing 2′-amino-LNA nucleotides as constrained morpholino phosphoramidate and phosphorodiamidate monomers
Bioorganic & Medicinal Chemistry Letters 27 (14), 3173-3176
Kim Vejlegaard, Sibasish Paul, Tamer Kosbar, Jesper Wengel, Marvin H Caruthers

Anti-parallel triplexes: Synthesis of 8-aza-7-deazaadenine nucleosides with a 3-aminopropynyl side-chain and its corresponding LNA analog
Bioorganic & Medicinal Chemistry, 23 (10), 2015, 2458–2469
Tamer R. Kosbar, Mamdouh A. Sofan, Mohamed A. Waly, Erik B. Pedersen

Thermal stability of G-rich anti-parallel DNA triplexes upon insertion of LNA and α-L-LNA
Org. Biomol. Chem., 2015,13, 5115-5121
Tamer R. Kosbar, Mamdouh A. Sofan, Laila Abou-Zeid and Erik B. Pedersen

Enaminones in Heterocyclic Syntheses: Part 4. A New One-Step Synthetic Route to Pyrrolo[3,4-b]pyridine and Convenient Syntheses of 1,4-Dihydropyridines and 1,1′-(1,4-Phenylene)bis(1,4-dihydropyridine)
Journal of Heterocyclic Chemistry Journal of Heterocyclic Chemistry, 51 (4), 1078–1085, 2014
M. M. Mashaly, S. R. El-Gogary and T. R. Kosbar

Highly Efficient Synthesis of Allopurinol Locked Nucleic Acid Monomer by C6 Deamination of 8-Aza-7-bromo-7-deazaadenine Locked Nucleic Acid Monomer
Synthesis 2013; 45(23): 3259-3262
Tamer Kosbar, Mamdouh Sofan, Laila Abou-Zeid, Mohamed Waly, Erik B. Pedersen

Synthesis and Biophysical Investigations of Oligonucleotides Containing Galactose-Modified DNA, LNA, and 2′-Amino-LNA Monomers
The Journal of organic chemistry 81 (22), 10845-10856
Annika Ries, Rajesh Kumar, Chenguang Lou, Tamer Kosbar, Empar Vengut-Climent, Per T Jørgensen, Juan C Morales, Jesper Wengel

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