Affiliation: | 1. Key Laboratory of Marine Bio‐resources Sustainable Utilization, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, P.?R. China, (phone: +86‐20‐89023244);2. School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, P.?R. China;3. School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, P.?R. China |