Affiliation: | 1. State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, P. R. China;2. Department of Natural Medicinal Chemistry, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, P. R. China;3. The second clinical medical college, Nanchang University, Nanchang, P. R. China;4. Center of Analysis and Testing, Nanchang University, Nanchang, P. R. China |