1. College of Pharmacy and Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul 03760, Korea
2. EWHA DrugDesignHouse, 52, Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea
3. Graduate school of Medical Science, Brain Korea 21 Project, Department of Biochemistry and Molecular Biology, Yonsei University College of Medicine, Seoul 03722, Korea
4. Graduate school of Medical Science, Brain Korea 21 Project, Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul 03722, Korea