1. Key Laboratory of Marine Drugs
2. Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology
3. School of Medicine and Pharmacy
4. Ocean University of China
5. Qingdao 266003
6. Department of Chemistry and Chemical Biology
7. Center for Biotechnology and Interdisciplinary Studies
8. Rensselaer Polytechnic Institute
9. Troy
10. USA