1. Department
of Chemistry, Vinh University, Vinh City, Vietnam
2. Department
of Medical Laboratory Science and Biotechnology, Chung Hwa University of Medical Technology, Tainan 71703, Taiwan
3. Division
of Basic Chinese Medicine, National Research Institute of Chinese Medicine, Taipei 112, Taiwan
4. Department
of Biotechnology, National Formosa University, Yunlin 63201, Taiwan
5. Department
of Pharmacy and Graduate Institute of Pharmaceutical Technology, Tajen University, Pingtung 90741, Taiwan