1. Program on Chemical Sciences Chulabhorn Graduate Institute 906 Kamphaeng Phet 6 Laksi, Bangkok 10210 Thailand
2. Center of Excellence on Environmental Health and Toxicology (EHT) Ministry of Education Thailand
3. Program on Applied Biological Sciences Chulabhorn Graduate Institute 906 Kamphaeng Phet 6 Laksi, Bangkok 10210 Thailand
4. Laboratory of Medicinal Chemistry Chulabhorn Research Institute 54 Kamphaeng Phet 6 Laksi, Bangkok 10210 Thailand