1. Department of Traditional Chinese Medicine and Natural Drug Research, College of Pharmaceutical Sciences, Zhejiang University, Yu Hang Tang Road 388, Hangzhou 310058, Peopleʼs Republic of China, Department of Biochemistry and Center of Novel Functional Molecules, The Chinese University of Hong Kong, Shatin, Hong Kong, Peopleʼs Republic of China, Max-Planck-Institut für Chemische Ökologie, D-07745 Jena, Germany, and Department of Physiology, The Chinese University of Hong Kong, Shatin, Hong Kong, Peopleʼs...