1. Departments of Hematology, Rheumatology, and Infectious Disease Kumamoto University Graduate School of Medicine Kumamoto Japan
2. Faculty of Life Sciences Department of Bioorganic Medicinal Chemistry Kumamoto University Kumamoto Japan
3. Chemistry of Natural Compounds Department, Pharmaceutical and Drug Industries Research Division National Research Centre Cairo Egypt
4. Faculty of Medical Sciences Division of Informative Clinical Sciences Kumamoto University Kumamoto Japan