1. State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, P. R. China
2. Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, China Pharmaceutical University, Nanjing 210009, P. R. China
3. Department of Pharmacy, College of Medicine, Wuhan University of Science and Technology, Wuhan, Hubei Province 430065, P. R. China
4. Clinical Pharmacokinetics Laboratory, Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing 211198, P. R. China
5. Department of Molecular and Medical Pharmacology, University of California, Los Angeles, California 90095, United States