1. Department of Chemistry, Faculty of Science and Technology, Pibulsongkram Rajabhat University, Phitsanulok 65000, Thailand
2. College of Public Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand
3. Chulabhorn Research Institute, Bangkok 10210, Thailand
4. Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
5. Chemical Sciences Program, Chulabhorn Graduate Institute, Bangkok 10210, Thailand