1. Key
Laboratory of Marine Drugs, Ministry of Education of China, School
of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People’s Republic of China
2. Jiangsu
Marine Resources Development Research Institute, School of Marine
Life and Fisheries, Huaihai Institute of Technology, Lianyungang 222004, People’s Republic of China
3. Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences, Guiyang 550002, People’s Republic of China