1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, People's Republic of China, Graduate University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China, Yunnan Key Laboratory of Agricultural Biotechnology, Yunnan Academy of Agricultural Sciences, Kunming 650223, People's Republic of China, Key Laboratory of Chemistry for Natural Products, Guizhou Province and Chinese Academy of Sciences,...