1. Chulabhorn Research Institute, Vibhavadi-Rangsit Road, Laksi, Bangkok 10210, Thailand, Department of Chemistry, University of Portland, 5000 N. Willamette Boulevard, Portland, Oregon 97203, Chemical Biology Program, Chulabhorn Graduate Institute, and the Center for Environmental Health, Toxicology and Management of Chemicals (ETM), Vibhavadi-Rangsit Road, Laksi, Bangkok 10210, Thailand, and Chulabhorn Research Centre, Institute of Molecular Biosciences, Mahidol University, Thailand