Pyrazolone
Hassan, A. E. A., A. H. Moustafa, M. M. Tolbah, H. F. Zohdi, and A. Z. Haikal,
"Synthesis and antimicrobial evaluation of novel pyrazolones and pyrazolone nucleosides",
Nucleosides, Nucleotides and Nucleic Acids, vol. 31, pp. 783-800 , 2012.
Abdou, I., S. Merghani, and H. Zohdi,
"Synthesis and biological evaluation of novel fluorinated pyrazolone nucleosides as anti-tumor agents",
Ninth Tetrahedron Symposium, Berkeley, CA, USA, July 22-25, 2008.