Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Alaadin E. Sarhan"'
Autor:
Zinab M. Nofal, Kamelia M. Amin, Hanaa S. Mohamed, Ahmed M. El-Kerdawy, Magdy S. Aly, Basma S. Habib, Alaadin E. Sarhan
Publikováno v:
Synthetic Communications. 52:1805-1824
Publikováno v:
Russian Journal of Bioorganic Chemistry. 46:1117-1127
Novel pyrrole derivatives were synthesized by one-pot four components condensation reaction of khellin and/or visnagin carbaldehyde; amine derivatives; curcumin and nitro methane. In another approach with lack of curcumin molecular structure, new pyr
Autor:
Mohamed El-Naggar, Mardia T. El Sayed, Shahenda M. El-Messery, Entsar M. Ahmed, Reham R. Khattab, Moataz A. Shaldam, Alaadin E. Sarhan, Ghada S. Hassan
Publikováno v:
ChemistrySelect. 5:3445-3453
Publikováno v:
International Journal of Pharmacy and Pharmaceutical Sciences. :49-56
Objective: The present research aims to synthesize some new polycyclic compounds including chromene moiety and study their antimicrobial activity. Methods: Several new polycyclic systems including chromene scaffold incorporated with pyridine, pyrimid
Autor:
Mogedda E. Haiba, Nesreen S. Ahmed, Abd El-Galil E. Amr, Alaadin E. Sarhan, Elsayed A. Elsayed, Aisha A. K. Al-Ashmawy
Publikováno v:
BioMed Research International
BioMed Research International, Vol 2020 (2020)
BioMed Research International, Vol 2020 (2020)
In the present work, a new series of dihydronaphthalene derivatives were synthesized starting with 6-methoxy-1-tetralone 1, and the corresponding hydrazine derivative 2. Reaction of compound 2 with aryl isothiocyanates produced thiosemicarbazides 3a-
Autor:
Alaadin E. Sarhan, Shahenda M. El-Messery, Ghada S. Hassan, Mardia T. El Sayed, Sara N. Shabaan, Selwan M. El-Sayed
Publikováno v:
Bioorganic chemistry. 104
A series of polycyclic skeleton of truxene and triazatruxene analogs has been synthesized and evaluated for antitumor and DNA binding activities. The synthesized structures were confirmed by different spectroscopic techniques such as IR, 1HNMR, 13CNM
Publikováno v:
HETEROCYCLES. 104:447