Ying Huang1, Tao Xu2, Jun Li3. 1. School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei, 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, PR China; Department of Cardiology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230032, China. 2. School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei, 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, PR China. 3. School of Pharmacy, Anhui Key Laboratory of Bioactivity of Natural Products, Anhui Medical University, Hefei, 230032, China; Key Laboratory of Anti-inflammatory and Immune Medicine, Anhui Medical University, Ministry of Education, PR China. Electronic address: kaoyan110@126.com.