1. Laboratory of Microbiology and Immunology, College of Pharmacy, Kangwon National University, Chuncheon 24341, Korea.
2. Kangwon Institute of Inclusive Technology, Kangwon National University, Chuncheon 24341, Korea.
3. Laboratory of Natural Products Chemistry, College of Pharmacy, Kangwon National University, Chuncheon 24341, Korea.
4. Laboratory of Microbiology and Immunology, College of Pharmacy, Ajou University, Suwon 16499, Korea.