1. Department of Medicinal and Pharmaceutical Chemistry, University of Science and Technology, 217 Gajeongro, Yuseong, Daejeon 34113, Republic of Korea
2. Division of Bio and Drug Discovery, Korea Research Institute of Chemical Technology, 141 Gajeongro, Yuseong, Daejeon 34114, Republic of Korea
3. Department of Chemistry, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea