1. Beijing
National Laboratory for Molecular Sciences (BNLMS), Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
Institute of Analytical Chemistry, College of Chemistry and Molecular
Engineering, Peking University, Beijing, 100871, China
2. Beijing
NMR Center, Peking University, Beijing 100871, China
3. School
of Life Sciences, Peking University, Beijing 100871, China