1. Department of Organic Chemistry Faculty of Pharmacy October University for Modern Sciences and Arts Giza 11787 Egypt
2. Department of Pharmaceutical Organic Chemistry Faculty of Pharmacy Cairo University Cairo 11562 Egypt
3. Department of Pharmaceutical Organic Chemistry College of Pharmacy October 6 University 6-October Giza Egypt
4. Department of Pharmaceutical Organic Chemistry College of Pharmacy Al-Azhar University Cairo 11884 Egypt
5. University of Science and Technology Nanoscience Program, Zewail City of Science and Technology October Gardens, 6th October Giza 12578 Egypt
6. Department of Medicinal Chemistry Faculty of Pharmacy Galala University Galala Plateau Attaka Suez 43713 Egypt