Mohamed, Mosaad S WITHDRAWN: Synthesis and biological evaluation of some novel Pyrrolo[2, 3-d]pyrimidine derivatives. [electronic resource] - Bioorganic & medicinal chemistry letters Aug 2010 - None p. digital Publication Type: Journal Article ISSN: 1464-3405 Standard No.: 10.1016/j.bmcl.2010.06.153 doi