1. Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
2. Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, P.R. China
3. Oncology and Immunology Unit, Research Service Division, WuXi AppTec, Nantong 226299, China
4. School of Computer Science and Engineering, Central South University, Changsha 410083, China
5. Marine Biomedical Research Institute of Qingdao, Qingdao, Shandong 266071, P.R. China
6. College of Pharmacy, Weifang Medical University, Weifang, Shandong 261053, P.R. China