1. State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering Lanzhou University Lanzhou Gansu China
2. Botanical Agrochemicals Research & Development Center Lanzhou Jiaotong University Lanzhou Gansu China
3. School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study University of Chinese Academy of Sciences Hangzhou China
4. School of Chemistry and Chemical Engineering Nanjing University of Science & Technology Nanjing China