1. Department of Chemistry, National Sun Yat-Sen University, Kaohsiung, Taiwan, National Sun Yat-Sen University—Kaohsiung Medical University Joint Research Center, Kaohsiung, Taiwan, Graduate Institute of Medicine, and Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, Taiwan, and Department of Chemistry, National Cheng-Kung University, Tainan, Taiwan