1. CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
2. Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, China
3. State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou University, Lanzhou 730000, China
4. College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
5. College of Chemistry and Chemical Engineering, Gannan Normal University, Ganzhou 341000, China