1. Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation School of Pharmacy Tongji Medical College, Huazhong University of Science and Technology Wuhan Hubei 430030 China
2. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany Chinese Academy of Sciences Kunming Yunnan 650201 China
3. Laboratory of Xinjiang Native Medicinal and Edible Plant Resource Chemistry College of Chemistry and Environmental Science Kashi University, Kashgar Xinjiang 844007 China