1. Division
of Applied Bioscience and Biotechnology, Institute of Environmentally
Friendly Agriculture, College of Agriculture and Life Sciences, Chonnam National University, 77 Yongbong-Ro, Buk-Gu, Gwangju 500-757, Republic of Korea
2. Department
of Plant Medicine, Chungbuk National University, 52 Naesudong-Ro, Heungdeok-Gu, Cheongju, Chungbuk 361-763, Republic of Korea
3. Department
of Phytochemistry, Vietnam Institute of Industrial Chemistry, 2 Pham Ngu Lao, Hoan Kiem District, Hanoi 10999, Vietnam
4. Eco-friendly
New Materials Research Group, Korea Research Institute of Chemical Technology, Yuseong-Gu, Post Office Box 107, Daejeon 305-600, Republic of Korea
5. Vietnam
Chemicals Agency, Ministry of Industry and Trade, 91 Dinh Tien Hoang
Street, Hanoi 10000, Vietnam