1. Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
2. Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
3. Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, Texas 77204, United States
4. Department of Electrical and Computer Engineering, University of Houston, Houston, Texas 77204, United States
5. Department of Chemical and Materials Engineering, National Central University, Jhongli City 32001, Taiwan