1. CAS
Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
2. Department
of Pharmaceutical Chemistry, University of California—San Francisco, San Francisco, California 94158, United States
3. State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
4. Department
of Pharmacology, University of North Carolina Chapel Hill School of Medicine, Chapel Hill, North Carolina 27516, United States
5. Department
of Natural Product Chemistry, School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China