1. Natural Product Research Center, Korea Institute of Science and Technology, Gangneung 25451, Republic of Korea
2. Division of Bio-Medical Science & Technology, University of Science and Technology, Daejeon 34113, Republic of Korea
3. College of Pharmacy, Yonsei Institute of Pharmaceutical Science, Yonsei University, Incheon 21983, Republic of Korea
4. College of Korean Medicine, Gachon University, Seongnam 13120, Republic of Korea