1. School of Pharmacy, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou 550025, P.R. China
2. School of Pharmaceutical Sciences, Guizhou University, Guiyang, Guizhou 550025, P.R. China
3. College of Life Sciences, Guizhou University, Guiyang, Guizhou 550025, P.R. China
4. Guizhou Agricultural Exhibition Hall, Guiyang, Guizhou 550001, P.R. China