1. Key Laboratory of Modern Preparation of Traditional Chinese Medicine of Ministry of Education, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
2. College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
3. School of Pharmaceutical Sciences, Hainan University, Haikou 570228, China