| Institution: | 1.Department of Chemistry, Faculty of Science (Boys),Al-Azhar University,Cairo,Egypt;2.Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy (Girls),Al-Azhar University,Cairo,Egypt;3.Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy (Boys),Al-Azhar University,Cairo,Egypt;4.Department of Pharmacognosy, College of Pharmacy,King Saud University,Riyadh,Saudi Arabia;5.Department of Drug Radiation Research, National Center for Radiation Research and Technology,Atomic Energy Authority,Cairo,Egypt |
