Affiliation: | a School of Life Sciences, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, PR China b Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, PR China c Chemodiversity Research Group, Department of Systematic and Evolutionary Botany, Faculty Centre of Biodiversity, University of Vienna, Austria d Institute of Organic Chemistry, University of Vienna, Austria |