1. Department of Medicinal and Applied Chemistry, Drug Development and Value Creation Research Center Kaohsiung Medical University Kaohsiung Taiwan, ROC
2. Department of Dermatology Chi Mei Medical Center Tainan Taiwan, ROC
3. Center for General Education Southern Taiwan University of Science and Technology Tainan Taiwan, ROC
4. Department of Chemistry National Sun Yat‐Sen University Kaohsiung Taiwan, ROC
5. Department of Medical Research Kaohsiung Medical University Hospital Kaohsiung Taiwan, ROC
6. Leiden Institute of Chemistry, Faculty of Science Leiden University Leiden The Netherlands