1. Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266071, China
2. Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266003, 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. Department of Drug Discovery and Biomedical Sciences, College of Pharmacy, Medical University of South Carolina, Charleston, South Carolina 29425, United States