1. Department of Pharmacy
2. Hebei General Hospital
3. Shijiazhuang 05005
4. China
5. Hebei Key Laboratory of Organic Functional Molecules
6. NHC Key Laboratory of Biotechnology of Antibiotics
7. Institute of Medicinal Biotechnology
8. Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS&PUMC)
9. Beijing 100050
10. College of Chemistry and Materials Science
11. Hebei Normal University
12. Shijiazhuang
13. Department of Cardiology
14. Tianjin Union Medical Center
15. Nankai University Affiliated Hospital
16. Tianjin 300121
17. P. R. China
18. Department of Cardiology & National Clinical Research Center of Geriatrics Disease
19. Chinese PLA General Hospital
20. Beijing 100853