1. National Engineering Research Center of Chiral Drugs, Chengdu Institute of Organic Chemistry; Chinese Academy of Sciences; Chengdu 610041 People's Republic of China
2. University of Chinese Academy of Sciences; Beijing 100049 People's Republic of China
3. Institute for Advanced Study; Chengdu University; Chengdu 610106 People's Republic of China
4. School of Pharmacy; Zunyi Medical University; Zunyi 563000 People's Republic of China