1. Institute of Pharmacy, Pharmacognosy, Center for Molecular Biosciences (CMBI), University of Innsbruck, 6020 Innsbruck, Austria
2. Division of Medical Biochemistry, Biocenter, Medical University of Innsbruck, 6020 Innsbruck, Austria
3. Department of Botany, Hanoi University of Pharmacy, Hoan Kiem, Hanoi 100000, Vietnam