An easy synthesis of 5-functionally substituted ethyl 4-amino-1-aryl- pyrazolo-3-carboxylates: interesting precursors to sildenafil analogues

by Said A. S. Ghozlan, Khadija O. Badahdah, Ismail A. Abdelhamid
Published 2007-05-01

N-(Pyrazol-5-yl)cyanoacetamide in heterocyclic synthesis: synthesis of novel N-(pyrazol-5-yl)pyridine-3,5-dicarbonitrile, pyrazolo[1,5-a]pyrido[3,2-e]pyrimidine-7-carbonitrile and...

by Said A. S. Ghozlan, Muhammed A. Ramadan, Amr M. Abdelmoniem, Ismail A. Abdelhamid
Published 2018-12-01

An efficient one-pot three-component synthesis of tetrakis(uracil) and their corresponding bis-fused derivatives

by Amr M. Abdelmoniem, Said A. S. Ghozlan, Holger Butenschön, Doaa M. Abdelmoniem, Ahmed H. M. Elwahy, Ismail A. Abdelhamid
Published 2019-03-01

Expression of Reactive Oxygen Species–Related Transcripts in Egyptian Children With Autism

by Nagwa A Meguid, Said A S Ghozlan, Magda F Mohamed, Marwa K Ibrahim, Reham M Dawood, Noha G Bader El Din, Tawfeek H Abdelhafez, Maha Hemimi, Mostafa K El Awady
Published 2017-02-01