1. Shaanxi Key Laboratory of Natural Products & Chemical Biology
2. College of Science
3. Northwest A&F University
4. Yangling 712100
5. China
6. Hubei Collaborative Innovation Center for Rare Metal Chemistry
7. Hubei Normal University
8. State Key Laboratory of Natural Medicines
9. Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases
10. Center of Drug Discovery
11. China Pharmaceutical University
12. Nanjing 210009
13. Shanghai Institute of Organic Chemistry
14. Chinese Academy of Sciences
15. School of Science & Laboratory for Microstructures
16. Instrumental Analysis and Research Center
17. Shanghai University