المنشورات و المؤلفات
We report a panel of carboxylates and sulfonamides incorporating phthalic anhydride and phthalimide moieties in their structure and their interaction with the metalloenzyme carbonic anhydrase (CA, EC 4.2.1.1). They were synthesized from substituted...
A novel series of 2-[(3-substituted-4(3H)-quinazolin-2-yl)thio]-N-(3,4,5-trimethoxyphenyl)acetamide (15–21) and 3-[(3-substituted-4(3H)-quinazolin-2-yl)thio])-N-(3,4,5-trimethoxyphenyl)propanamide (23–29) were designed, prepared and estimated for...
Design, synthesis and pharmacological activities of a group of 1,3,5-trisubstituted pyrazolines were reported. The chemical structures of the synthesized compounds have been assigned on the basis of IR, MS, 1H NMR, and 13C NMR spectral analyses. The...
FT-IR and FT-Raman spectra of ethyl 4-(2-(4-oxo-3-phenethyl-3,4-dihydroquinazolin-2-ylthio)acetamido)benzoate were recorded, assigned and compared with theoretical results. Stability of the molecule arising from hyperconjugative interactions, charge...
A comprehensive structural and vibrational study of 2-(4-oxo-3-phenethyl-3,4-dihydroquinazolin-2-ylthio)-N-(3,4,5-trimethoxyphenyl) acetamide is reported. FT-IR and FT-Raman wavenumbers were compared with the theoretical values obtained from DFT...
The design, synthesis and pharmacological activities of a group of 5,5-diphenylimidazolidine-2,4-dione bearing anilide, phenacyl and benzylidene fragments2–27 were reported. The prepared 5,5-diphenylimidazolidine-2,4-dione derivatives were evaluated...