1. College of Pharmacy Anhui University of Chinese Medicine Hefei 230012 China
2. Anhui Province Key Laboratory of Chinese Medicinal Formula Hefei Anhui 230012 China
3. Institute of Pharmaceutics Anhui Academy of Chinese Medicine Hefei Anhui 230012 China
4. Engineering Technology Research Center of Modernized Pharmaceutics Education Office of Anhui Province Hefei Anhui 230012 China