1. Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Biotechnology, German University in Cairo, Cairo, Egypt
2. Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Duesseldorf, Germany
3. Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari Aldo Moro, Bari, Italy
4. Graduate Institute of Natural Products, College of Medicine, Chang Gung University, Taoyuan, Taiwan
5. Research Center for Chinese Herbal Medicine, Graduate Institute of Health Industry Technology, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan
6. Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
7. Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City, Taiwan