Items where Author is "HELAL, M. H."

THABET, H. KH. and HELAL, M. H. and SALEM, M. A. and ABDELAAL, A. S. (2011) SYNTHESIS AND BIOLOGICAL EVALUATION OF AMINOTHIAZOLES, THIAZOLYLACETONITRILE, IMIDAZO[1,2-A]PYRIDINE, IMIDAZO[2,1-B]THIAZOLE, CHROMENE AND BENZO[F]CHROMENE DERIVATIVES CONTAINING NAPROXENOYL MOIETY AS POTENTIAL ANTI-INFLAMMATORY AGENTS. Al-Azhar Bulletin of Science, 22 (1). pp. 97-112. ISSN 1110-2535

THABET, H. KH. and HELAL, M. H. and SALEM, M. A. and FARRAG, A. A. (2011) THE UTILITY OF 1-CYANOACETYL-4-(4-ETHOXYPHENYL) THIO-SEMICARBAZIDE FOR SYNTHESIS OF PYRAZOLE, TRIAZOLE, THIAZOLE, PYRIDINE AND CHROMENE DERIVATIVES. Al-Azhar Bulletin of Science, 22 (1). pp. 85-96. ISSN 1110-2535