1. Faculty of Pharmacy, Hue University of Medicine and Pharmacy, Hue University, Hue City, Vietnam
2. Institute of Pharmacy, Faculty of Medicine, University of Tartu, 50411 Tartu, Estonia
3. Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City, Vietnam
4. Institute of Biotechnology, The Vietnam Academy of Science and Technology, Hanoi, Vietnam
5. Institute of Marine Biochemistry, The Vietnam Academy of Science and Technology, Hanoi, Vietnam
6. Institute of Natural Medicine, University of Toyama, Toyama, 930-0194, Japan