1. Center for Natural Bioactive Molecules and Innovative Drugs
2. and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research
3. College of Pharmacy
4. Jinan University
5. Guangzhou 510632
6. Third Level Research Laboratory of State Administration of Traditional Chinese Medicine
7. School of Traditional Chinese Medicine
8. Southern Medical University
9. Guangzhou 510515
10. P. R. China