Browsing by Author El-Helw, Eman A. E.

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Issue DateTitleAuthor(s)
2019Cytotoxic and antimicrobial activities of some novel heterocycles employing 6-(1,3-diphenyl-1H-pyrazol-4-yl)-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrileSayed K. Ramadan ; El-Helw, Eman A. E.; Sallam, Hanan A.