1. School of Functional Food and Red WineShenyang Pharmaceutical University Shenyang 110016 P. R. China
2. School of Traditional Chinese Materia MedicaShenyang Pharmaceutical University Shenyang 110016 P. R. China
3. Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of EducationShenyang Pharmaceutical University Shenyang 110016 P. R. China