1. Regional Innovation Center, Soonchunhyang University, Asan, Korea
2. Department of Microbiology and Immunology, School of Medicine, Soonchunhyang University, Cheonan, Chungnam 330-090, South Korea
3. Department of Pulmonary and Critical Care Medicine, School of Medicine, Soonchunhyang University, Cheonan, Chungnam 330-090, South Korea
4. Department of Life Science and Biotechnology, Soonchunhyang University, Asan, South Korea
5. Department of Chemistry, Soonchunhyang University, Asan, South Korea
6. Green Chemistry Division, Korea Research Institute of Chemical Technology, Taejon 305-600, Korea