1. Department of Biotechnology, National Formosa University, Yunlin 632, Taiwan, Republic of China, National Research Institute of Chinese Medicine, Taipei 112, Taiwan, Republic of China, Department of Chemistry, National Cheng Kung University, Tainan 701, Taiwan, Republic of China, Department of Chemistry, Vinh University, Vinh City, Vietnam, Department of Chemistry, College of Natural Sciences, Hanoi National University, Hanoi 10000, Vietnam, Natural Products Research Laboratories, School of Pharmacy,...