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
2. Graduate School of the Chinese Academy of Sciences, Beijing 100039, People’s Republic
of China
3. State
Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai
201203, People’s Republic of China