1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, People’s Republic of China, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Peking 100050, People’s Republic of China, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Science, Chinese Academy of Sciences, Shanghai 200032, People’s Republic of China, and Graduate School of the...