1. Division of Bio and Drug Discovery, Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea
2. Department of Medicinal Chemistry and Pharmacology, Daejeon, Republic of Korea
3. Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
4. Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland