1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
2. School of Life Sciences, Yunnan University, Kunming 650091, China
3. University of Chinese Academy of Sciences, Beijing 100049, China
4. Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
5. State Key Laboratory of Functions and Applications of Medicinal Plants & College of Pharmacy, Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, Guizhou Medical University, Guiyang 550014, China