1. Departments of Biological Engineering, Chemistry and Center for Environmental Health Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139
2. Department of Internal Medicine, Section of Nephrology, Yale School of Medicine, New Haven, CT 06510
3. Laboratory of Medicinal Chemistry, Chulabhorn Research Institute, Bangkok 10210, Thailand
4. Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino 142290, Russia