1. Department of Chemistry Tamkang University New Taipei City Taiwan
2. Institute of Traditional Medicine National Yang Ming Chiao Tung University Taipei Taiwan
3. Institute of Biopharmaceutical Sciences National Yang Ming Chiao Tung University Taipei Taiwan
4. Department of Pharmacy College of Pharmaceutical Sciences, National Yang Ming Chiao Tung University Taipei Taiwan
5. Department of Medical Research China Medical University Hospital, China Medical University Taichung Taiwan